Maintaining a healthy livebearer aquarium

guppies and platies in a community tank

Healthy water leads to healthy fish

Diagnose and treat Livebearer illnesses here.

The secret to keeping healthy livebearers is in keeping the water they live in healthy and suitable for them to live in. The major element in maintaining healthy water is the continuous removal of pollution from the water.

the basic air powered sponge filtered
the basic air powered sponge filtered

Where does aquarium pollution come from?

Pollution in the livebearer aquarium comes from the fish themselves. Livebearers are continually producing urine and occasionally pooping in their own environment. Also pollution can come from any uneaten food left to rot in the aquarium. Occasionally from the rotting of a dead fish or other water borne creature can cause pollution as well as dead plant material.

You can certainly remove much of the pollutants from the water by siphoning them away and disposing of it. However there is much that will be missed and so you need a filter to remove the remaining pollutants.

A much better automated way of cleaning the fish waste is by relying on biological filtration known as cycling.

Maintaining the correct environment for a livebearer aquarium

Female Black Molly
Black Molly female

Besides keeping the water clean, to maintain a healthy livebearer aquarium you need to maintain temperature control and provide lighting as well as providing suitable water conditions.

Electrical safety in a livebearer aquarium

Most of the equipment used to maintain a healthy livebearer aquarium is powered by electricity. And as you may well know electricity and water make a dangerous combination. So, you must observe certain electrical safety rules as follows:

  1. Only buy and use electrically certified equipment from a recognised aquarist supplier
  2. Buy a safety cut out cable that will cut all electricity to the aquarium when there is a fault.
  3. Unplug all electrical devices in your aquarium when you are working inside the aquarium water or you risk electrical shock. Don’t forget to turn it all on afterwards.

Livebearer fish tank selection

hawaii-platy-variatusThe first thing you need to buy when keeping livebearers is a fish tank. This ideally should be an all glass aquarium bonded together with silicone. Plastic aquariums although lighter are easily scratched and ruin the view of your fish.

Fish need a good supply of dissolved oxygen in the water to breathe. This oxygen comes through the surface of the water. The area of the surface of the water determines how much oxygen will be available for your fish’s use. In other words, the larger the area, the more oxygen and so allowing you to keep more livebearers. Measure about 5 litres of water for every fish as a bare minimum. A 100 litre tank should allow you to keep up to 20 livebearers.

Remember that water in large aquariums can be very heavy and must be placed on a solid floor that can support the weight. If the floor is concrete then it should be fine. However with floor boards you will have to find out where the supporting joists are underneath the floorboards and place your stand on top.

Because livebearers are surface swimmers they tend to be jumpers. This means that livebearers occasionally make a leap to freedom and can end up dead on your living room carpet. So, you need to buy a tight fitting lid to prevent this.

Filtration in the livebearer aquarium

mickey-mouse-platyThe most important piece of equipment in eliminating pollution in your aquarium is the filter.

Sponge filters

A surprisingly good and effective filtration system is the sponge filter powered by an air pump. Sponge filters are not very powerful but you can use 2 or 3 of them together in the one aquarium. A great advantage of the sponge filter is that they are low maintenance and also they are cheap to buy. All you need to do to clean them is to squeeze them out in a bucket of aquarium water and then swirl them about until most of the excess dirt falls off. Do not remove all the dirt as the biological bacteria that filter the fish waste live in the dirt. Removing the excess dirt will unclog the filter and allow this bacteria to breathe and grow.

Contrary to popular belief, the most important job a filter has to do is not to remove particles and dirt from the water. No, the most important job of a filter is provide a breeding ground for bacteria that break down decaying organic matter into harmless substances.

It takes between 4-6 weeks for the bacteria in a filter to mature to the level where it can remove all the decaying pollution effectively. It is very important that you take care to not kill off the bacteria in the filter. Washing the filter in tap water that contains chlorine will kill the bacteria. Certain medications can also kill of the bacteria. And finally turning off your filter for more than an hour can kill off most of the bacteria in your filter.

Box filters

guppies and platies in a community tank
guppies and platies in a community tank

Box filters can also be used to filter the aquarium water. These are more powerful but cost more than a sponge filter. They may contain an internal sponge too. The disadvantage is that they are difficult to clean and maintain.

External filters

There are even more expensive and powerful external filters that may hang off the back of the aquarium. These may use various filtering material.

All filters ultimately rely on the same method to filter and that is by passing water over a colony of bacteria that have grown inside the mulm that has collected in the filter.

Other methods of removing waste

Despite filters doing such a marvellous job of biologically breaking down waste matter into less harmful waste products, you still need to do some clean up yourself. At least once a week you will have to use a siphon device to sift through the gravel stirring the dirt up to be siphoned into a bucket and thrown away. Siphon away any dead plant material as well.

Uneaten food should be siphoned five minutes after feeding. Dead fish and other creatures should be removed as soon as seen.

Lighting is another important piece of equipment.

Livebearers enjoy bright lighting conditions. However, bright lighting may encourage excessive algae (which is microscopic plant life). Algae is usually healthy for your livebearers who will eat it, but it is an eyesore and may choke off your plants.

The solutions to prevent or remove algae is to keep your aquarium away from direct sunlight and also to reduce the number of hours per day your aquarium lighting is on for.

There are 3 types of bulb that you might use in your livebearer aquarium.
a) incandescent bulbs
b) fluorescent tubes
c) Mercury vapor lamps

Incandescent light bulbs (ie home light bulbs) can be used in fry rearing tanks and quarantine tanks. For most aquariums you should use fluroescent tubes that are widely available and inexpensive. Although expensive, mercury vapor lamps can be economical in very large aquariums where 1 vapor lamp bulb would replace many fluorescent tubes. Vapor lamps are very bright. One vapor lamps is 4 times brighter than a fluoresent tube.

Gravel or sand? The choice is yours.

If you use gravel then you can put plants directly into the gravel with a tablet fertiliser pushed in near the roots. The gravel should be 2 inches deep.

Sand is not so good for plants because it is too compact. Sand may also trap dirt and compact creating stagnant “dead-spots” that may foul the water. To lessen this risk use a shallow layer of 1 inch or less. It is recommended that you place plants in their own little plant pots above the sand.

In the wild livebearers swim in waters where the base is light coloured, so sand is quite comforting for them. You could also buy a light coloured gravel. The lighter coloured base brings out the best in your livebearer’s colours.

Before using gravel or sand in your aquarium you must rinse out dust by placing some sand or gravel a bit at a time in a bucket and running tap water through while swirling it with your hands until the water runs clear.

Plants for a livebearer aquarium

Thriving plants remove the waste products created by the fish. Indeed the plants feed off the decomposed fish waste matter.
Plants also add visual naturalness to an aquarium that is comforting to the fish. The plants create hiding places for females and young livebearers. And finally plants also provide a source of fresh food for your ever hungry livebearers.

Choose plants that like your tap water’s composition in terms of ph and hardness and are hardy aquarium plants. Plants such as Java moss, Java ferns, Cryptocorynes and vallisneria are ideal choices for livebearer aquariums.

What is the correct conditions for livebearers?

Not only do you have to maintain clean water for your aquarium, you also have to provide water of the right composition. Tap water is normally within range of suitability for livebearers. The main factors in water composition are ph level and hardness level of water which can be tested using a test kit bought from your aquarium store. If your tap water has a reading of ph 6.5-8.4 and the hardness reading is above 8dh then that should be acceptable for most livebearers. If the ph and hardness fall out of this range then you need to perform the laborious process of adjusting the water condition. This is best done by having a 200litre barrel and preparing large batches of water at a time.

What exactly is harmful about fish waste? When fish poop and urinate where does this go? What happens to it?

When fish poop and urinate this waste matter decomposes slowly releasing ammonia, which is quite poisonous. In a mature aquarium with a mature filter bacteria breaks down this ammonia into nitrite. In a new aquarium with no bacteria this ammonia builds up and slowly poisons the fish.

How to create a mature filter – cycling.

Nitrite is also poisonous but a second set of bacteria digest nitrite and convert it into nitrate which is relatively harmless. Nitrate is absorbed by plants as a fertiliser.

With this in mind it is essential to buy and use a test kit that measures ammonia and nitrite levels in a new aquarium. You will need to check the ammonia and nitrite daily until they come down to 0.0. In a new aquarium you will have to do daily water changes of between 10-20%. This will reduce the pollutant levels. You have to carry on the daily water changes until the readings hit 0.0 at which point your filter’s bacteria will be mature enough to cope. If you get a particularly high reading during this process do a bigger water change and stop feeding for a day or two.

With all this new found knowledge you should now be in a position to keep your livebearer aquarium healthy in the long term.

Your first saltwater aquarium: Step by step guide

Typical beginners saltwater fish tank set up

Your first saltwater aquarium: Step by step guide

Marine fish such as the azure damselfish have the best colours

Buy and assemble all the equipment

Equipment you will need

  • A 120 litre 4 foot tank. This is a basic minimum size.
  • Buy a hood with a normal lighting system.
  • You will also need a protein skimmer,
  • An external power filter,
  • 300w heater,
  • A thermometer and hydrometer to measure the salinity,
  • Good beginners fish pajama cardinalfish
    Good beginners fish pajama cardinalfish

    A marine water test kit

  • Bag of seawater salt mix
  • Natural coral sand
  • Fish tank stand.

Inhabitants for your saltwater fish tank

  • 10 kilos of live rock
  • 1kg Live coral sand
  • 10 margarita or asteria snails
  • 2 hermit crabs blue or red-legged
  • Some hardy peaceful fish species

Find out more about live rock and live sand here.

List of beginners recommended saltwater fish

Preparing your first saltwater fish tank

Live rock with coral sand in a beginners saltwater aquarium
Live rock with coral sand in a beginners saltwater aquarium

Put together your stand and aquarium. Wash the inside of the glass with warm water. Never use any chemicals or soaps. If there are any stubborn stains then use white vinegar and a razor blade to scrape the stain. Rinse any white vinegar with tap water. Remove water with a siphon hose. Paint the rear glass in black, blue or marine or apply a stick on background.

With the tank empty move the stand and tank around the room until you find a location you are happy with. You can use a spirit level to adjust the levelness of the aquarium. If the aquarium doesn’t sit level then you can use thin flat pieces of plastic or wood to raise the leg that is lower. Once the aquarium is sitting level then you can then fill with water. Once the aquarium is 95% full then again check the aquarium for levelnbess. If the aquarium is not level then you will have to remove all the water and adjust the levelness again before re-adding water.

Once the tank is 95% full of water and level then you have to wait 24 hours to see if any slow leaks occur. If there are no signs of any leaks then install the filter, heater and protein skimmer. Set the heater to 76 Fahrenheit.

Plug in all the equipment and switch on everything. Leave everything running overnight. The next day check the temperature to be 76F. If the temperature is out then you have to adjust the thermostat.

How to get the salinity right for your saltwater aquarium

Royal gramma is a hardy fish but can be a little aggressive
Royal gramma is a hardy fish but can be a little aggressive

Calculate the volume of your aquarium then add your sea salt mix according to the recommended amount on the bag of your mix. If you wait another 4 hours your salt will have completely dissolved in the water. You can then check the salinity of the water with your hydrometer. The reading should be between 1.022 to 1.024 when the temperature is 76F. If it is less then you can adjust by adding a little sea salt mix. If it is more then you can reduce it by adding a little fresh water. Thenm wait a further 4 hours before testing again. When you achieved your ideal density use a black marker to mark out the water level in a hidden part of the glass. This mark will be your guide to the level of water before any evaporation. Topping up back to this level should get you back to the correct salinity.

Now test the water’s ph. It should read 8.2-8.3ph or close to this. If it is far from this then you’ve done something wrong somewhere or your hydrometer or thermometer is wrong. Fix the problem by changing your hydrometer or thermometer and make adjustments. If there is still a misreading then you will have to switch everything off and remove all the water and start again with the water mix.

Adding live rock to your saltwater aquarium

golden wrasse - perfect lemon yellow fish
golden wrasse – perfect lemon yellow fish

When the water is just right you then need to start adding your pieces of live rock. Start with the larger pieces first. Move the rock about to create a pleasant aquascape. Test each piece is stable by prodding and adjusting into a settled position.

Place the bigger, heavier pieces directly on the glass. These should be arranged in a long semi circle along the sides and back. Leave gaps in between the individual pieces of live rock for your fish to swim through. Place the smaller pieces of rock in front of or even on the larger pieces again making sure that the whole setup is table. Use the live rock to hide the heater and protein skimmer behind.

Adding coral sand to your saltwater aquarium

You should clean your sand before you put it in the aquarium. All you need to do is rinse it thoroughly in a bucket of water by running the water through a bucket of some sand. Do it in small batches of sand and swirl the sand round until the water runs clear. Remove the water from the backet and put the sand into the aquarium all along the floor of the aquarium around the live rock.

Once the sand has been added the average level should be 2 inches deep. Then take your 1kg of live sand and spread it evenly over the other sand. Do not wash the live sand. It should contain beneficial bacteria and life forms which you risk killing by washing with tap water.

Check all your water measurements again such as ph, salinity and temperature. Adjust if necessary.

Adding background creatures to your saltwater aquarium

blue legged hermit crabs cleanup crew
blue legged hermit crabs cleanup crew

After a week add your first creatures. Remember your filter, heater and skimmer should be running continuously throughout this time. Add your snails and hermit crabs. Algae eating species are recommended to clean up any algal blooms that usually break out in new saltwater aquariums. You should not just throw your snails or crabs directly into the water but float the bags in the water for 15 minutes then add some aquarium water to the bag slowly over ten minutes before releasing them into the aquarium.

Feed the snails and crabs with tiny amounts of fish food as a top up to the algae that the snails and crabs may eat, which may be insufficient for their needs.

Adding your first fish to your saltwater aquarium

yellowtail-blue-damselfish may not be the perfect 1st fish
yellowtail-blue-damselfish may not be the perfect 1st fish

More on clownfish types

More about clownfish

More on Damselfish types

Some experts recommend adding a couple of damsel fish as your first fish because they are a tough fish and can cope with the conditions while your aquarium water is cycling. While this is true I recommend an alternative to damsels as a first fish such as tank bred clownfish because damsels can be aggressive to future fish additions. You can start off with just a couple of clown fish to add colour and interest to your tank.

During this time your aquarium filter and live rock will be cycling by developing a colony of bacteria that can digest fish and other creature waste products turning it into less harmful nitrate. This process can take anything from 4-8 weeks. During this time there will be an excess of ammonia and nitrite which are harmful to your fish and other creatures.

Complete your saltwater reef aquarium set up

orchid dottyback is the least aggressive dottyback
orchid dottyback is the least aggressive dottyback

After your first fish have settled in and looking healthy and happy you can start adding some invertebrates and a few other fish. Add hardy species of anemone. A good choice of anemone are feather dusters.

Fish to consider at this point will be wrasses, dottybacks and banggai cardinal fish. Try wherever possible to buy tank bred fish as these are fish that have adapted to life in the aquarium and should prove better survivors in your saltwater tank. Add fish at a rate of 1 or 2 a week. When you add new fish keep a close eye on them and make sure the newly added fish start feeding within 2 or 3 days. Also check the nitrite and ammonia levels daily. Stop adding new fish if the readings rise.

Some fish and other creatures to absolutely avoid as a beginner are: seahorses, octopuses, angelfish, clams, scorpionfish, and damsels.

When you have a settled tank and have introduced all the fish and other creatures for your aquarium then you can reduce the water testing to once a week.

Now you can sit back and enjoy your own piece of the ocean in your living room. However, you still need to keep checking all your water parameters once a week at least or when something doesn’t look right with any of the inhabitants.

Aquascaping for Beginners: Getting the basics right

Aquascaping for Beginners: Getting the basics right

More about foreground plants here

More about midground plants here

More about background plants here

About Aquascaping

balanced aquascaped rocks, plants, gravel and fish
balanced aquascaped rocks, plants, gravel and fish

Aquascaping is the art of setting-up, decorating and arranging aquatic plants along with stones, rocks, driftwood or cavework in an aesthetically pleasing manner. Also termed as underwater gardening, aquascaping was first introduced to the world way back in 1990’s by Takashi Amano from Japan, who made the natural underwater gardens look like dreamscapes. Although it is possible to create an aquascape with plants only, it can also be set up with fish as well as plants; or with rockwork, hardscape and no plants by following some specific methods.

If you find it difficult to create an aquascape then scan through the many examples of good aquascape scenes on the internet and pick a scene that you really like and that you can replicate.

Basic Principles for Aquascaping

aquascape to replicate amazon river scene with angelfish
aquascape to replicate amazon river scene with angelfish

To reach the perfection in the design of your aquascape you must follow a few important principles that are listed below:

Simplicity is the key – While aquascaping is all about imagination, it is recommended that you follow a particular style and maintain simplicity which would make the aquascape look more appealing to the human eye.
 
Choosing the aquascaping style – There are several major styles that you can choose from, which you can create a visually-enticing aquascape. These include the Japanese-inspired nature style, the garden-like Dutch style, the jungle style and many others. While the nature aquarium style is the re-creation of terrestrial landscapes – mountains, hills, valleys, etc., the Dutch style is characterized by terraces or raised layers containing distinct types of plants with different leaf types.

Balanced aquascape using moss covered driftwood.
Balanced aquascape using moss covered driftwood.

Maintaining Proportion- To maintain harmony in the aquarium, it is crucial to strike the perfect balance between plants, decorative items and fish as well as between filled and empty spaces in the aquarium. Also, arrange plants, rocks and wood in a manner that there is a balancing contrast of light and dark spaces.

Use your imagination- There are no defined rules for aquascaping. Use your imagination to make a beautiful aquascape that has clean water and an appropriate amount of light, CO2, and other essential elements.

To ensure proper care, maintenance and success of an aquascape, aquascapers must keep in mind several factors to strike balance in the closed system of the water tank. These factors include:

  • aquascape with clever use of various plants and driftwood
    aquascape with clever use of various plants and driftwood

    Filtration System

  • Liquid fertilizers
  • Medium to high level of lighting
  • Maintaining the correct amount of carbon dioxide to support photosynthesis
  • Frequent water changes
  • Substrate and fertilization
  • Algae control

Plants and Plant Types

Besides the layout, style and design of an aquascape, aquascaping require specific ways to ensure proper care and maintenance of plants underwater. One of the most crucial things that aquascapers must keep in mind is choosing healthy and vibrant plants. Also, they must be trimmed to get the desired shape and positioned properly using a thread. Before beginning, you must know the plants and plant types that we shall discuss now!

Dwarf hair grass makes a nice flooring plant
Dwarf hair grass makes a nice flooring plant

Carpet Plants: Just as the name suggests, carpet plants are used by aquascapers to create a mat of plants or a lush of green lawn, making the underwater garden more beautiful and attractive. You can choose foreground pl ants such as Hairgrass, Dwarf Baby Tears, Java Moss, Water Wisteria or Willow Moss as they stay low to the ground and spread horizontally across the floor of the water tank.

Fast Growing Plants: When you begin with aquascaping, you can choose fast growing plants like hornwort, Vallisneria, Cabomba and Hygrophilia that would grow quickly, with no effort and would not even put a hole in your pocket. Other stem plants including sword plants, Java fern are also suitable but a little expensive.
Floating plants: While a number of floating plants can block light, many aquascapers prefer using them for visually-enticing aquascape. These plants include Hornwoot, Java Moss and Najas.

Artificial Plants: While using artificial plants is not considered aquascaping, it is one of the easiest ways for beginners. So, if you find it difficult to care for and maintain natural plants, you can go for artificial plants that do not require light or water parameters.

green cabomba or fanwort makes a nice bushy background plant
green cabomba or fanwort makes a nice bushy background

Location for Short, Large and Bushy Plants

To create a beautiful landscape underwater, it is essential for aquascapers to place the plants in an aesthetic manner. The major aspect to keep in mind is the focal point. It can be anything like a rock, a piece of driftwood or a bunch of plants or even one dominant plant. It is recommended to begin with carpet plants at the foreground and place the bushy and large plants at the background.

You can begin with the focal of the water tank and continue with the low-growing and mid-growing plants. At the end, place the higher plants. You can choose an appropriate composition such as the concave set up, the convex set up, the rectangular set-up, the triangular set up, or the Iwagumi set-up.

Different Coloured plants

red water hedge plant nice alternative to green
red water hedge plant nice alternative to green

To create in-depth perspective and make the aquarium look more natural, aquascapers use plants of different colours and sizes. Plants can be grown in groups and with rich colour contrast. Commonly used plants for colour contrast and highlights include lutea, lucens, wendtii, walkeri, and becketii of the Cryptocoryne species, Ammania, Alternanthera reineckii and Rotala.
Notably, 3 plant species per foot would be preferred to ensure good colour contrast.

Open Spaces for Fish

Before you kick-start aquascaping, you must understand that plants as well as fish are EQUALLY important in your water tank. When you provide the best conditions for your plants to stay healthy, you are providing a healthy environment for the fish as well. At the same time, it is a must to wisely use spaces between plants by creating imaginary streets as well as pathways. Also, make sure that you have as must open space as must filled space to provide space for your fish to lively comfortably and happily.

Hardscape: Use of Bogwood/Driftwood

discus in an amazon biotope with driftwwod to simulate roots
discus in an amazon biotope with driftwwod to simulate roots

Hardscape is one of the most commonly used techniques used by aquascapers across the globe. It involves using driftwood, rocks and resin sculptures. Driftwood adds a decorative touch to the aquarium, while making it look natural. The wood can be the main focal point, around which the plants can be placed. Many aquascapers prefer using the Malaysian driftwood or manzanita branches, depending on their preference.

Use of Rocks and Stones

In addition to wood, aquascapers use rocks and stones at the heart of their aquarium to create a natural-looking aquascape underwater. You can place boulders, large cobbles and smaller pebbles aesthetically in the water tank to further enhance its beauty. The classic way to use rocks is to place 2-4 flat rocks on the bottom of the aquarium and then arrange other rocks in the order of their size. Alongside, you can also add airstones and submersible lights to create visual effects and make the water tank more attractive.

Balanced aquascape with driftwood, plants and hairgrass carpet
Balanced aquascape: driftwood, plants and hairgrass carpet

Get Started!

Aquascaping is not all about creating a plan and sticking rigidly to it. Sometimes it is better to do a quick sketch up and then proceed to plant according to your rough draft. Then when it’s all laid out, you can see that it might not be right so you will need to rearrange things until you get it right. And don’t forget plants do grow and some grow more than others. So your aquascape will actually develop over time.

Aquascaping is all about imagination and creating enchanting visuals that appeal to the human eye. So, make sure that you use your imagination to create an amazingly-looking aquascape. Happy aquascaping!

Succeed with aquarium plants

planted aquarium

How to succeed with aquarium plants: a guide to aquarium plant care

While the beginning aquarist spends a great deal of time learning how to tend to fish and give them an environment in which they can thrive, aquarium plant care is, by comparison, a subject that is rarely given the full attention it deserves. Keeping your plants happy is just as important as keeping your fish happy, though, since the two will live in coexistence in the closed ecosystem that your fish tank provides.

You can’t just place plants in your aquarium and expect them to thrive or even stay alive. You must pay attention to the lighting, water conditions and the fertilisation needs of the plants.

Choosing the right plants for your aquarium

See also best beginners plants

and Aquascaping for beginners

and keeping plants healthy

The most important aspect of aquarium plant care is: choosing the right plants for your aquarium. The right choice here can make the rest of your live plant experience a pleasure by providing a beautiful environment for your tank while controlling algae and absorbing unwanted ammonia and nitrates.

There are scores of plant species that, though undoubtedly beautiful, are very sensitive to water conditions, require specialized CO2 systems, or need extra lights in order to flourish. At the same time however, there are plenty of hardy, attractive plants that provide all the benefits that you expect from aquarium plants without the extra hassle.

A list of some of the best options for your first aquarium plants for the beginner are as follows:

• Java Moss. This unassuming plant is one of the most popular aquarium plants worldwide for a number of reasons. It thrives in a variety of environments, offers lots of convenient hiding places for fish and their fry, and offers simple, beautiful decoration for aquarium owners.

It can be tied to rocks or driftwood with fishing line, or left to float naturally through the tank. Java moss requires very little maintenance; only some occasional trimming when it gets too thick.

• Amazon Sword. This plant can reach a great size, even under low lighting. Evidently, this plant is ideal for large tanks, and may require fertilizer tablets because of the fact that it is a root-feeding plant.

• Java Fern. This plant can survive in nearly any aquarium, and is very forgiving when it comes to water quality and light. Even goldfish that regularly eat aquarium plants will generally leave Java fern alone.

• Valisneria. This plant will feel right at home in a variety of aquariums, although some hungry fish might decide to snack on it. Vallisneria spiralis is usually singled out as being one of the best varieties for aquarium plant care beginners.

• Anubias. This is one of the only underwater plants that actually prefers low lighting, and to make it even more attractive to aquarium owners, herbivore fish tend to leave it alone.

While many other specialty plants can provide a fun and challenging experience for live plant enthusiasts, any of the plants listed above make an excellent introduction to the world of aquarium plant care.

Lighting for your aquarium plants

Once you have chosen which species of plants you would like to keep in your tank, you must consider your lighting setup in order to give the plants the correct environment in which they can thrive. In general, your aquarium plants will do best with day and night cycles of 12 hours each.

The duration of the lighting period is important, but you must also examine the type of light that you use in your aquarium. Lights designed for aquarium plant care are notably different than average fluorescent lights, and you will need to make sure that yours carry a suitable Kelvin rating, among other characteristics.

• The Kelvin rating refers to the spectrum of light that the bulb emits, commonly referred to as the, “temperature” of the light.

• Most plants reject green and yellow light while absorbing red and blue light, as well as light on the ultraviolet scale. In terms of the Kelvin rating, this means that you should provide full-spectrum lighting between 5500 K and 7500 K for most tropical plants, including as the ones listed above.

• LED lights often offer the best combination of low power consumption with light intensity, ease of installation, and price. Make sure to purchase quality LED lights, however, as the market is full of low-quality options not suitable for aquarium plant care.

Following these guidelines will help ensure that your plants grow large and healthy, although providing them with ample light will make your plants hungry for the nutrients they need to thrive.

Feeding your plants: fertilizing your substrate

Once you have developed your lighting setup properly, it is time to consider the fertilizer and nutrients that your plants will need. Many waterborne fertilizers will provide the boost that you need to get your plants strong and healthy quickly— especially in the beginning stages of aquarium plant care.

You should be aware that many of these store bought fertilizers, while very good for plants, contain nitrates and other ingredients that are poisonous for your fish. Most fish can tolerate small amounts, but over exposure to fertilizer will kill them, so use these fertilizers with care.

But better still use a substrate fertilizer for rooted plants like the Amazon Sword. They come in tablet form. These tablets need to be pushed into the substrate directly to the root base of the plant. In this way they directly feed the plant rather than into the water in general.

Choosing between gravel or soil

While soil is a much more natural substrate for aquarium plant care, it is notably more complex to keep in optimal condition. Soils are generally reserved for experienced aquatic gardeners who wish to grow particularly difficult underwater plants.

If you introduce soil into your tank it can affect the water quality for your fish.
Therefore, gravel is generally recommended as the safest option. You can always add soil in separate pots if you wish to experiment later on.

The benefits of potting your plants

One of the key benefits to be realised by potting your plants, apart from being able to use soil without disturbing your tank’s existing substrate, is that your pots will also protect the plants. Potted plants have a secure location from which they can grow, and this can help keep them alive when nosey fish want to dig around their roots.

While gravel may be an acceptable substrate for beginning aquarium plant care, you may find that some of your more active fish seem intent on overturning the rocks and digging into the roots of your plants, harming or possibly killing them in the process. Potted plants combat this behaviour by offering your fish very little space in which they can satisfy their curiosity or hunger.

Reproducing aquarium plants for fun and profit

If you give enough space, nutrients, and lights to your plants, you may find that they begin to propagate and reproduce. A vast majority of these plants reproduce asexually, meaning that, if the conditions are healthy, they will simply begin sprouting new individual plants without your intervention at all.

Some species of plant, however, may need your help reproducing, and often it is worthwhile to expend the effort— aquarium pants, just like fish, can be bred and sold for profit. Seeded plants like lilies are notably more complicated to breed, and tend to command higher prices than their asexual cousins:

• A plant cutting is exactly what it sounds like: a segment of the parent plants’ stem, cut and replanted into the substrate of the aquarium or pot. In most cases, these cuttings will grow their own roots and turn into full-fledged individual plants over time.

• Plants that have seeds will need to be sexed and paired in order to propagate successfully. The two parent plants will need to be flowering above the surface and then have their pollen transferred from one to the other. If pollination is successful, seeds will be produced and those need to planted in damp soil as quickly as possible.

Over time, you should be able to grow a healthy collection of extra plants using these aquarium plant care methods, and you can then begin to sell to or swap with other local aquarists either through the help of your local fish store or directly using an Internet classifieds website to find customers.