Aquarium and Pond Care with EcoBio-Block

Nothing is quite so devastating to an aquarium hobbyist than to spend hours arranging and cultivating a tank full of live plants just to have them eaten by the tank inhabitants. While many species of fish tend to nibble on aquarium plants, most do not actually eat them. There are some species, however, that are notorious plant-eaters and are capable of decimating an entire planted tank in a matter of days. To avoid having all your hard work be for nothing, be careful about which fish you select to stock your planted tank.

Fish to Avoid in Planted Tanks

Silver dollar fish are one of the species most well-known for eating aquarium plants. Though many fish are likely to pick at algae growths or bits of sunken fish food on the leaves of aquarium plants, silver dollar fish will actually consume the plants themselves. These fish are voracious eaters when it comes to vegetable matter and they can work their way through an entire planted tank in just a few days. Some species of cichlid have also been known to eat aquarium plants, but these fish are more likely to dig in the substrate thus uprooting aquarium plants. While being temporarily uprooted may not kill the plants in your tank, it can inhibit their growth. Gouramis have also been known to engage in digging behavior which can affect the health and growth of live plants in an aquarium.

Recommended Species of Fish

Planted tank

When it comes to selecting the fish for your planted tank you cannot go wrong with most species of community fish. Community species of fish are peaceful not only toward other fish, but they do not tend to disturb aquarium plants or other tank decorations either. Some of the best small species of fish for planted tanks include livebearers, tetras, barbs and corydoras catfish. If you prefer slightly larger fish, dwarf gouramis and discus fish are recommended for planted tanks. To be sure that your plants are safe, it is wise to do some basic research on the species of fish you intend to purchase before you bring them home – check to be sure the conditions in your tank are right for that particular species and determine whether they are likely to eat your aquarium plants.

Tips for Maintaining Planted Tanks

To prevent your fish from turning to your aquarium plants for food, provide them with plenty of fresh vegetables. Fish enjoy blanched vegetables like peas, broccoli, spinach and zucchini and all of these foods are very high in nutrient content. Another way to keep your aquarium plants healthy and thriving is to introduce an EcoBio-Planter into your tank. EcoBio-Planters are made from natural zeolite and infused with beneficial bacteria. Once these bacteria form a colony in your tank they will begin breaking down built-up wastes and will help to maintain the nitrogen cycle, thus keeping the water in your tank clean and clear. EcoBio-Planters are conveniently shaped to accommodate small rooted plants and they are a great way to decorate your tank while still keeping up a natural appearance.

Tropical Freshwater Aquarium

When it comes to the home aquarium, many people do not realize that there are more than two options: freshwater or saltwater. These two categories contain a number of different options for the experienced aquarium hobbyist to explore. The tropical community tank is generally recommended for novice aquarium hobbyists but those who have a great deal of experience with fishkeeping may enjoy moving on to the challenge of a coldwater or brackish aquarium. Along with the challenge of a new type of freshwater aquarium come new species of fish, new options for decorations and greater satisfaction.
Tropical Freshwater Aquariums

Many aquarium hobbyists choose the tropical freshwater aquarium because it is relatively inexpensive and easy to maintain. While saltwater tanks require specialized equipment like protein skimmers, most tropical freshwater tanks require only a submersible aquarium heater, filter and lighting. Most of this equipment can be programmed, making it a virtually hands-free system even the most inexperienced aquarium hobbyist can use without difficulty. In addition to these benefits, tropical freshwater fish are relatively easy to find in stores and there is, in general, a greater variety from which to choose in this category than in other categories of freshwater fish.
Coldwater Aquariums

Goldfish are the most commonly recognized species of coldwater fish but certain species of barbs, tetras and danios can tolerate water temperatures in the low 60’s as can guppies, white clouds and loaches. While some of these fish are not as brightly colored as the more popular tropical species, it may be worth it to simplify the aquarium set-up by eliminating the need for heating equipment. Just because an aquarium heater is not necessary, however, does not always mean that coldwater tanks are easier to manage than tropical freshwater tanks. You may need to purchase an aquarium chiller to keep the water temperature low enough for some species and some fish have specific needs that may require extra equipment. Goldfish, for example, have one of the highest waste outputs of any species of freshwater fish and require highly-oxygenated water which may necessitate an extra filter or an aerator.

Adding an EcoBio-Stone or EcoBio-Planter to your coldwater tank is an easy way to help keep a tank full of goldfish clean. EcoBio products are made from natural volcanic stone and are infused with beneficial bacteria. After being introduced into your tank, these bacteria multiply to create a colony of nitrifying bacteria which will help to break down wastes, keeping the water in your tank clean and clear between routine water changes for approximately 2 years.
Brackish Water Aquariums

The word brackish refers to a mix of saltwater and freshwater and it describes the type of aquatic environment found in estuaries, coastal streams and saltwater swamps. When it comes to setting up a brackish tank, the necessary equipment is generally the same as for a tropical freshwater tank – filter, heater and lighting. Where a brackish aquarium differs from a typical tropical freshwater tank is in the tank environment. Brackish aquariums are usually filled with a dark substrate like sand and live plants and driftwood which are the staples of brackish tank décor.

In order to create a true brackish environment, salt must be added to the water to achieve a specific gravity between 1.002 and 1.025 depending on the fish you plan to raise. Some popular species of brackish aquarium fish include swordtails, mollies, loaches, gobies and catfish. While several plants commonly used in tropical freshwater aquariums can survive in a brackish environment, plants like cabomba, vallisneria and mangroves are best-suited for this type of tank. Brackish water aquariums may be more difficult to care for than a simple tropical freshwater tank, but experienced aquarium hobbyists may appreciate the challenge.

When it comes to selecting tropical fish for the home aquarium, many aquarists do not know that there is more to the process than simply picking the fish you like. In addition to taking the full size of the fish into consideration, you need to determine whether the species you are selecting will be able to get along. Tropical fish compatibility refers to the degree to which one species of fish can happily coexist with another. By learning the basics of this concept you will be more equipped to select the inhabitants for your aquarium so they will form a peaceful community where all fish are happy and thriving.

Community fish tank

Regarding tropical fish compatibility, there are three major categories into which most species of fish fall: community; semi-aggressive and aggressive. Community fish are those species which are typically peaceful and get along well with most other fish. Danios, tetras, guppies, swordtails, platys and mollies are community fish that not only do well with a variety of other species but thrive best in groups, or schools, made up of their own species.

Semi-aggressive tropical fish are those which have a tendency to be territorial but generally tolerate community fish. Some examples of fish belonging to this category include barbs, gouramis, eels, loaches and sharks. In most cases, these species can co-exist happily with other species provided there is enough space in the tank to reduce the need of the semi-aggressive fish to defend its territory. Breeding is another major concern which factors into how well one fish will get along with another. Semi-aggressive and aggressive fish should be limited to one male of the species per tank. If two males of the same species are kept in one tank, the stronger male is likely to torment the other until it falls ill and dies.

Some of the most aggressive species of tropical fish are also the largest. Oscars and cichlids are the most common species belonging to this category and they do best when kept in large tanks with few other fish. Some species of cichlid can be extremely aggressive so it is important that you do your research or consult a professional at your local aquarium supply store before adding a cichlid to your aquarium. When they are small, plecostomus are generally fairly peaceful but medium and large plecostumus can be also very territorial and aggressive.

The key to keeping your fish happy and healthy is to reduce stress and one of the easiest ways to do so is to ensure that all of your fish get along. Choose carefully when purchasing the fish for your aquarium and use caution when introducing them. Rather than adding your fish all at once, especially when you first start your aquarium, add one species at a time and give each group enough time to adjust to the tank. Adding fish to the tank slowly will also give your filter and the beneficial bacteria in your tank time to adjust and accommodate for the new arrivals.

Maintain the harmony in your tank by keeping both your fish and your aquarium healthy. Adding to your tank an EcoBio-Stone, a product made of natural zeolite, is an easy way to improve water clarity. The stone introduces a colony of beneficial bacteria called bacillus subtillis natto which break down ammonia and nitrify the water in your aquarium, keeping it clean and clear. EcoBio-Block products help to reduce the frequency of necessary water changes and contribute to making your aquarium a more pleasant environment for your fish. When you provide your fish with a healthy environment in which to live and the right tank mates, they are sure to thrive.

You’ve spent a lot of money and time picking out the right fish for your aquarium and you think you’ve got it just right. Then you start losing some valuable fish. How does this happen and what can you do to prevent this tragedy?

There can be a lot of reasons why your fish are dying. Generally, it happens when a fish tank is new. It pays to buy an aquarium water test kit to determine how much ammonia, nitrites and nitrates are in the aquarium, and how high or low the pH is. These are the four most important tests for your tank.

In the nitrogen cycle of the fish tank, an important biological cycle, the fish give off nitrogenous wastes when they eliminate and these products break down into ammonia, which is very toxic to most fishes. In aquariums, this nitrogen product can build up into levels that are harmful to your fish. When you measure the ammonia level, it should be negligible.

The nitrogen cycle, is the process of getting rid of ammonia using nitrifying bacteria that convert the ammonia to nitrite and then to nitrate, which is not as hazardous. The cycle goes from ammonia to nitrite to nitrate. These bacteria are present everywhere and establish themselves eventually in your fish tank as soon as the ammonia builds up. It is a slow process, however, and you can lose fish in the meantime.

One way of improving the nitrogen status of your aquarium is to purchase an EcoBio-Block Products that contains the nitrifying bacteria within the block. You rinse the block and soak it in chlorine free water over night before placing it in your tank. Normally, in a few weeks or so, you can have your ammonia levels drop followed by drops in nitrite levels. You can safely put your fish in then and expect that they will survive.

The other thing is to take a couple of hardy and cheap fish and put them in your tank. Don’t overfeed the fish. More food means that more ammonia will build up. For freshwater fish, try some zebra danios or some barbs. For saltwater tanks, use damselfish. Don’t use feeder fish for your tank as they can introduce unwanted diseases in your tank. The initial cheap fish you put into the tank get the nitrogen cycle going and you can then add more delicate and expensive fish to your tank.

Use your test kit to determine the ammonia, nitrite and nitrate level in your tank and use this as a guide for how healthy your tank is. It takes time for the bacteria to develop unless you are using a EcoBio-Stone to speed up the nitrification process.

Poor pH can also be a cause of a loss of fish. The pH is a measure of how acidic or how alkaline a fish tank is. Ideally, the pH should be around 7.0, which is “neutral”. However, fish can generally tolerate pH of 5.5 to 8.0. You can get a test strip to measure the level and if you need to change it, look at ways to change the pH slowly.

If your water contains buffers, you will not be able to change the pH very easily. Remember, too, that fish can tolerate a wide range of pH levels but do not tolerate sudden changes in pH.  Sometimes it’s better to leave the pH alone as long as your fish are thriving.

If you still think you need to adjust the pH, one way to lower it slowly is to add some driftwood to your fish tank or to the tank. A cleaned off seashell or coral skeleton will gradually increase the pH of your aquarium. The downside of both these solutions is that they will stain the color of the water brown or yellow for quite a while, but it will alter the pH in a safe way.

Maintain your tank well and you can have a healthy, happy fish population.