Aquarium and Pond Care with EcoBio-Block

Part of the fun in keeping a home aquarium comes from being able to decorate it. Many aquarium hobbyists fill their tank with novelty items like sunken pirate ships, scuba divers and treasure chests, but there are a variety of creative ways in which you can decorate your tank. Some of these methods can even benefit your tank by helping to make it a healthier environment for your fish.

Repurpose Natural Objects

Decorated tank using natural stones

One of the easiest ways to decorate your fish tank is to repurpose some natural objects like rocks and driftwood. Scout out a nearby riverbed or lake for large rocks, smooth rocks and slate. In the aquarium you can pile these rocks on top of each other to create caves for your fish to explore or you can simply arrange them in a pleasing manner. To make your arrangements permanent, attach the rocks to each other with an aquarium-safe adhesive.

Driftwood can be found near virtually any body of water if you look closely. Beaches are a primary source for driftwood but you should be sure to wash well anything you find before you put it in your tank. Sink a large piece of driftwood in your aquarium and surround it with live plants or create a sort of jungle using smaller pieces of wood and a variety of live plants. You may even be able to graft some of your live plants directly to the driftwood to create a living tank decoration.

Other Creative Ideas

Terra cotta pots are a simple and inexpensive tank decoration. Purchase several pots in a variety of sizes and stack them on top of each other in the tank to provide your fish with cave-like places to hide. Blend the pots into your existing aquarium décor by filling the bottom with substrate and surround them with aquarium plants. Try different arrangements like pyramid shapes or simply scatter single pots around the tank.

Colorful glass bottles also make unique aquarium decorations. Look for empty liquor or wine bottles with interesting shapes or colors then clean them well. Fill the bottles with a colored sand or gravel then seal them with a cork stopper before sinking them in your tank. Use a single, large bottle as the centerpiece in your aquarium or place several smaller bottles throughout the tank, interspersing them among your live plants and other decorations.

Functional Tank Decorations

Tank decorations that also serve a purpose in the home aquarium are invaluable. For example, porous rocks that look good in your tank can also be a natural place for beneficial bacteria to grow. EcoBio-Stone products are a great example of this combination of beauty and function. These stones, available in a variety of sizes, are made from porous volcanic rock and are infused with beneficial bacteria and  nutrients that will help to keep your aquarium healthy. EcoBio-Stones are unique in that they quickly establish a colony of nitrifying bacteria in your tank which work to speed up the nitrogen cycle, clarify the water in your aquarium and remove odors.

While decorating your home aquarium can be fun, be sure not to go overboard. Do not fill your entire tank with decorations because fish, especially larger fish, require a certain amount of open space in which to swim. Keep your decorations concentrated near the sides and back of your aquarium in order to allow your fish freedom of movement. As long as your decorations do not interfere with the wellbeing of your fish you can feel free to be as creative as you like in decorating your tank.

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.

Betta fish, also called Siamese fighting fish, are known for being one of the most territorial and aggressive species of tropical fish. The males of this species cannot be kept in the same tank without one killing the other. Because these fish are so aggressive, they are typically kept individually in small bowls or tanks. If you are able to keep the fish separated, however, it is possible to keep multiple male bettas in one tank. By building a tank divider you can create several compartments within a single tank in which to house your betta fish.

Materials Needed:
Plastic embroidery canvas
Scissors
Plastic binding bars

To build a tank divider, measure the width of your aquarium from the front wall to the back, holding the measuring tape against the inside walls of the aquarium. Cut a piece of plastic embroidery canvas to the exact measurement and slide it vertically into the tank. The sides of the canvas should fit snugly against the front and back wall – there should be no gaps through which a betta fish might slip. Trim the top of the embroidery canvas so it sits just below the rim of the tank.

Slide a plastic binding bar onto all four edges of the embroidery canvas, trimming them to the length and width of the canvas. Place the divider back inside the tank to ensure that it fits. If adding the binding bars significantly increases the width of the divider you may need to trim the canvas slightly so that it sits flush with the tank walls.

Build up the substrate against the bottom of the tank divider to remove the possibility that your betta fish can burrow under it to the other side of the tank. If you can, dig a trench in the substrate before sliding the divider into place then fill in the trench once the bottom of the divider sits against the bottom of the tank. Check that the water level in the tank is at least two inches below the top of the divider before introducing your betta fish to their sections of the tank.

Other Considerations for a Divided Tank

While a divided tank is an excellent way to economize your use of tank space in keeping multiple bettas, there are some problems which you will need to address. Plastic embroidery canvas is filled with small holes which allow water to flow from one side of the tank to the other, but whichever side you place the filter on will benefit from higher water quality than the other. You might install your filter as close to the center of the tank as possible or use two smaller filters, one in each corner. Another alternative to this plan is to place a mesh bag full of EcoBio-Pebbles in the section of the tank furthest from the filter. EcoBio-Pebbles are made of porous volcanic rock infused with beneficial bacteria which break down ammonia and help to clarify and purify aquarium water. Once the bacteria have been introduced into your tank through the EcoBio-Pebbles they will multiply and continue to revitalize the water, lessening the frequency of necessary water changes and improving the water quality in your tank. By using EcoBio-Pebbles in your betta tank you can avoid having to purchase a second filter and both sides of the tank will benefit from clear, healthy water.