How to Spot Healthy Fish

Local pet store's aquarium section

When you first set foot into your local pet store, before you even look at the fish they have available, take a look at the facilities. Do the stock tanks look clean or are they overgrown with algae? Do the tanks appear to be well maintained or are the water levels low due to evaporation? If the facilities in which the fish are kept do not appear to be clean, the chances of those fish being healthy are greatly diminished. If, however, the store itself is clean and the tanks are well-maintained you can move on to observing and examining the fish themselves.

Locate the tank housing the type of fish you are interested in purchasing. Observe the fish for a few minutes, looking for healthy activity and coloration. Healthy fish will be active and will not have any difficulty swimming – fish that appear lethargic or float near the top or bottom of the tank are likely affected by disease. The fish themselves should not have any visible deformities, the fins should be whole and there should be no patches of redness or discoloration on the fins, gills or scales. The eyes of healthy aquarium fish will be clear and, if you are able to observe the fish being fed, they should display an eagerness to eat.

Before Introducing New Fish

After selecting and purchasing your fish from the pet store there is one more thing you need to do before introducing them into your tank. Many aquarium hobbyists recommend quarantining all new fish for a minimum of two weeks before adding them to the main tank. Even if you have taken the time to observe and examine the fish before buying them, they could still be carriers of disease. Quarantining new fish is a simple and effective way to lessen the chances of your tank becoming exposed to disease. Keep your new fish in a quarantine tank for at least two weeks and, during that time, observe them for signs of illness. If, after the two weeks are up, the fish still appear to be healthy you can safely add them to your main tank.

Tips for Keeping Fish Healthy

Keeping your aquarium fish healthy does not need to be a complicated matter. If you are able to keep the water quality in your tank high and feed your fish a healthy, varied diet they are likely to thrive. To boost the health of your aquarium, and thus your fish, consider adding an EcoBio-Planter to your tank. EcoBio-Planters are made from porous volcanic cement and are conveniently shaped to accommodate a small live aquarium plant. In addition to providing a place for live plants to grow, EcoBio-Planters are also infused with beneficial bacteria that will multiply to establish a colony once added to your tank. These bacteria will help to maintain the nitrogen cycle in your tank, breaking down wastes and removing harmful toxins to keep your tank water clean and clear. In conjunction with the aforementioned precautions, an EcoBio-Planter can help keep the fish in your tank healthy by keeping the water quality in your tank high.

Small Species of Fish

Neon Tetras

Many of the smaller species of freshwater fish you are likely to see in pet stores are hardy and tolerant of varying water conditions. Some of the most popular small species for beginning aquarists include neon tetras, danios, barbs and livebearers such as guppies, mollies and swordtails. Do not think that just because a species of fish is easy to care for that they are also boring – guppies, for example, are known for the vibrant colors and patterns displayed by males of the species. Mollies, platies and swordtails are also available in a wide variety of colors and can be mixed in different combinations to create a colorful array for your first tank. Keep in mind when selecting small species of fish for your first tank that many of these species prefer to be kept in groups with others of their kind and, because they are small, they should not be kept with large or aggressive fish.

Medium and Large Species

One of the most recognizable species of freshwater fish is the angelfish. Not only is this species very popular, but it is also a fairly hardy species, easy to maintain in the home aquarium. Another popular group of fish for new aquarium hobbyists is the gourami family. Gouramis can be found in many different color combinations and most species are hardy, peaceful fish well suited to the community tank. Pearl gouramis, for example, have a very mild temperament and exhibit beautiful coloration that can enhance the aesthetic appeal of any community tank. Another species recommended for new aquarium hobbyists is the plecostomus. Small plecostomus are great for community tanks and require little care because the majority of their diet is gleaned from algae growths and uneaten fish food. When stocking your tank with medium and large species, keep in mind that as these fish grow they may become territorial. This is particularly true regarding plecostomus and male gouramis.

Tips for Starting a New Tank

If you are starting your first tank, there are a few things you need to do in order to ensure that the tank is a safe and healthy environment for fish. Not only do you need to make sure you dechlorinate the tank water and install all of the necessary equipment, you also need to cycle the tank before you can add any fish. The nitrogen cycle is the process through which nitrifying bacteria in your tank convert harmful toxins like ammonia into nitrites and then into less harmful nitrates. Adding an EcoBio-Stone is a simple way to introduce some of these bacteria into your tank to help start a colony for maintaining the nitrogen cycle. EcoBio-Stones are made of porous volcanic cement and are infused with beneficial bacteria. Once these bacteria enter your tank they will multiply and work to keep the water clean and clear while also helping to maintain the nitrogen cycle. Though the species of fish previously mentioned are tolerant of changing water conditions, all fish are more likely to thrive in a clean tank where the water parameters remain stable.

Aquarium Substrate

When it comes to setting up your aquarium for the first time one of the most important decisions you can make is what type of substrate to use. Many first-time aquarium hobbyists do not even realize that they have a choice beyond natural or colored gravel. While gravel serves its purpose well as an aquarium substrate, there are other options and some of these options have additional benefits for your tank. If you plan to keep live aquarium plants in your tank it is especially important for you to choose a substrate wisely.

Different Types of Substrates

Gravel : As one of the most readily available types of substrate, gravel is also one of the most popular. Not only is gravel easy to find and inexpensive to purchase but it comes in a variety of shapes and sizes which makes it a great option for hobbyists who want to customize their tank. Another benefit of gravel substrate is that it can be relatively easy to clean – you can simply remove it from the tank and rinse it in warm tap water until the water runs clear. Gravel can also serve as a base for the growth of beneficial bacteria but it does not provide any nutrients to support the growth of live aquarium plants.

Sand: Sea sand is not recommended for freshwater aquariums but it is popular for use in marine aquariums. This type of sand often contains impurities which can cloud the water and it may also contain pieces of shell or coral that can raise the pH in the tank. Play sand, however, makes an excellent substrate for freshwater aquariums because it has been sterilized and requires less-frequent cleaning than aquarium gravel. Aragonite is another popular type of sand substrate that is useful in buffering pH levels in saltwater aquariums.

Vermiculate: This substance is a substrate composed of the minerals aluminum, iron and magnesium. This substrate has a high cation exchange rate which helps aquarium plants to utilize nutrients. Vermiculate is an excellent substrate for planted tanks because it releases nutrients over a long period of time which negates the use of fertilizers. The best way to use this substrate is as a lower layer on the bottom of the tank covered or mixed with a layer of gravel.

Laterite: Laterite is a type of porous clay, often reddish in color, which can be used as a substrate in freshwater aquariums. This type of substrate attracts and holds nutrients, storing them until they can be utilized by aquarium plants. Like vermiculate, this substrate is best used as a lower layer in the home aquarium, covered by a layer of sand or gravel.

Tips for Using Aquarium Substrate

Do not think you need to limit yourself to one particular type of substrate. If you have a planted tank it is wise to combine several types of substrate, like vermiculate and laterite, with gravel or another substrate in order to provide the necessary nutrients. In conjunction with the right substrate, introducing an EcoBio-Stone is a great way to keep your tank clean and healthy. EcoBio-Block products are made from porous volcanic cement that has been infused with beneficial bacteria. Once introduced into your tank, these bacteria multiply and help to keep your tank water clear and odor-free which results in less maintenance on your part and a healthier environment for your fish.

Setting up a new tank

After purchasing an aquarium and bringing it home, many novice aquarium hobbyists mistakenly believe that the most difficult task is behind them. It can be very hard, after all, to choose just one tank from among a wide variety of choices in aquarium sizes and shapes. Once you get your new aquarium home, however, the real work begins. If you take time to make the necessary preparations and research the proper procedure, setting up your first freshwater aquarium will be less of a hassle and your job will be much easier down the line when it comes to routine care and maintenance.

Selecting a Location

Place your aquarium on top of a sturdy cabinet or aquarium stand and position it somewhere you will be able to enjoy it. When selecting a location for your tank, keep in mind that if you place it in direct sunlight you will have problems with algae growth. It is also important to consider accessibility when selecting a location for your tank so that routine cleaning and maintenance does not become difficult.

Basic Set-Up Tips

1. Rinse the aquarium along with any gravel, plants and decorations in warm tap water. When rinsing gravel or substrate, stir the gravel well and flush it with water until the overflow runs clear.

2. Attach your aquarium background to the back of the tank using clear tape.

3. Pour the clean gravel into the tank then fill it about 2/3 full with warm tap water. Place a flat rock in the center of the tank and pour the water in over the rock to avoid scattering the gravel.

4. Check the water temperature in the tank as you fill it using an in-tank thermometer, adding warmer or cooler water as needed to keep the temperature between 70° and 76° Fahrenheit.

5. Set up your power filter according to the manufacturer’s instruction, but do not plug it in.

6. Mount your submersible aquarium heater on the wall of the tank, but do not plug it in. Leave adequate space around the heater to ensure even distribution of heated water and do not rest any decorations up against the heater itself.

7. Install your decorations and plants in the aquarium. Position the tallest plants near the back of the aquarium and place smaller plants up front.

8. Fill the tank the rest of the way with warm tap water and add your choice of dechlorinating solution, following the instructions on the bottle to determine how much to use.

9. Plug in your heater and filter and adjust them to the appropriate settings. Read the instructions included with your filter to determine whether you need to fill the filter with water before plugging it in.

10. Wait at least 24 hours before adding any fish to your aquarium. This will give the tank temperature time to stabilize and the nitrogen cycling process time to begin.

Other Tips for a Healthy Aquarium

In order to keep your aquarium running properly you need to establish a base of beneficial bacteria – a process often referred to as cycling the tank. Adding a few fish to the tank at a time is one of the most common ways to begin building a colony of beneficial bacteria but installing an EcoBio-Stone to your tank can help you to jumpstart the process. EcoBio-Block products are made of porous volcanic cement block infused with beneficial bacteria that will multiply upon being introduced into your tank. These bacteria help to speed up the nitrogen cycle, keeping the water in your tank clean and clear for your fish to enjoy and reduce the frequency of necessary water changes.

Variety of aquarium filters

Many people are choosing to have aquariums with many different types of fish in them. Certainly, they are beautiful and relaxing to look at, but it takes some knowledge and work to ensure that your fish remain healthy and that your aquarium looks as good as you envision it will. One of the ways to ensure that it does is by choosing the best aquarium filter for your fish.

Even before deciding upon the filter, you need to decide what type of aquarium you will have. If this will be your first aquarium, it’s advisable that you start with a small aquarium first, as they are a little easier to maintain. Plus, you can always upgrade to a larger aquarium if the need and desire arise later.

Second, you need to carefully consider what filter will work best with your chosen aquarium. The filter is vital equipment, as it removes impurities from the water of your aquarium either via fine physical obstacles or via chemical processes. Choosing the right type of filter now can save you from hours of backbreaking maintenance work later on.

You should consider all three types of filters: biological, chemical, and mechanical.

Wet-dry filters actually employ all three types of filtration systems mentioned above, leading to less maintenance requirements than other types of filters. Wet-dry filters are more expensive, however, so they may not be the best choice for people who have an aquarium for the first time and/or are on a limited budget.

The three types of filters use different types of processes in order to eliminate the impurities in the water and to make the water cleaner and safer for your fish. Biological filters use bacteria to crack ammonia and nitrites.  Chemical filters use activated charcoal in order to eliminate unwanted dissolved wastes from the water. Mechanical filters use filtering particles and filter floss in order to remove impurities from the water.

If you choose to use a biological filter, it’s important to add the filter to the aquarium BEFORE you add the fish. You should also NOT add too many fish to the aquarium too soon, as the bacteria from the biological filter needs time to reduce the ammonia and nitrate levels. Too many fish in the water will cause the biological filter to work overtime, and the bacteria won’t be able to keep up with the increased demand, leading to high ammonia levels and the deaths of your fish.

You can help to make sure that there are enough bacteria in the water by using EcoBio-Block® products, which regularly adds nitrifying bacteria to new aquariums so that the water in your aquarium is safer and more beneficial for your fish. This will keep your water clear and healthy and reduce maintenance work.

One of the best choices of aquarium filters, especially for new and inexperienced aquarium owners, is an undergravel filter. This type of filter is inexpensive and totally keeps out debris from the aquarium. It also pulls water that is rich in oxygen through the gravel to help make the aquarium environment more livable for your fish.

One other type of filtration for you to consider is a sponge filter.  This filter is one that provides both mechanical and biological filtration. It has a large foam rubber (like a sponge) block that is connected to a lift tube or small power head. Water is drawn through the sponge to remove small particles from the water and to help grow bacteria that will keep your pond in great condition for your fish and plants.

Having your own aquarium tank can be a wonderful experience, as the beautiful fish can mesmerize you and your guests for hours. Maintaining the health of your aquarium does take some work, but by choosing the proper filter for your aquarium, you are well on your way to creating a hospitable and beneficial environment for your fish so that they can mesmerize you for hours on end.

The condition of the pet store itself can give you a good idea as to whether or not the fish they sell are healthy. If it is cluttered, or has a funky odor, the odds are good that the fish will not be bursting with good health. Take a look at the fish tanks in the store. If they are dirty, with cloudy water or algae on the sides, you do not want to purchase any fish! If you see many dead fish, any fish you buy from this merchant will more than likely die as well, for there is obviously some sort of fish disease being passed from one fish to another.

Let’s say you leave this pet store and go to another one in search of your new fish. You walk in, and the surroundings seem to be much cleaner and more orderly than the previous pet store. That’s a good sign, but you also need to take some time to watch the fish as they swim around in their tanks. Watch how they interact with their tank mates. Do any of the fish seem to be sluggish, swimming slowly while other fish zip around them effortlessly? If so, these fish are probably sick, and may soon infect the other fish in the tank.

Spend some time observing the fins on fish that otherwise seem to be healthy. Do you see any tears on the fins? If there are more than one or two tears, they could be an indication of stress or even sickness. Other fish will often bully fish who are becoming weak, which causes the excessive tearing of the fins. The uninitiated may see this bullying in action, feel sorry for the fish, and buy it to rescue it from a bad situation. Don’t make this mistake!

You will also want to make sure to look at the body of the fish you are interested in buying. If you see many missing scales, any sores or odd growths, you are probably looking at a sick fish. If the fish in the tank seem to be sprinkled with tiny white spots, they are suffering from a sick disease known as Ichthyophthirius Multifiliis, or Ich for short. Many people also call this disease Ick. Ich is caused by a protozoan, and is a common fish disease that can be hard to get rid of. Needless to say, if you take home a fish with Ich, your other fish will become infected as well. Take note of the eyes of the fish. They should not be cloudy or bulge out.

Once you get home with your healthy fish, you will want to keep them that way. One of the simplest methods of keeping a fish healthy is making sure their environment is also clean. Partial water changes are usually what are necessary to keep the water in an aquarium clean and the water clear. Instead of having to set aside time out of your busy schedule to complete this necessary task, why not try EcoBio-Block Products?

The EcoBio-Stone sits unobtrusively on the bottom of your aquarium. It is infused with friendly bacteria. These bacteria will keep your water healthy and crystal clear for up to two years. Using one of EcoBio-Block Products is an easy method to make sure that the water in your aquarium is low maintenance.

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.

There are several things that parents of these children who enjoy observing the aquatic life that goes on in fish tanks should know before bringing an aquarium into their home. Too many parents believe that caring for the aquarium should be the child’s responsibility. While this is true, very young children will not be able to do what is required, and also have a tendency to overfeed the fish without close supervision. Parental homework is necessary to avoid a fishy tragedy that could traumatize an impressionable child.

What should you know before bringing an aquarium for your kids into your home? First of all, don’t assume that because your child is small, a larger aquarium would not be suitable for them. Parents need to know that the bigger the tank, the better! Though most aquarium novices don’t realize it, the fact is that larger aquariums are easier to maintain than the small ones that hold less than ten gallons of water.

If the aquarium will be in the child’s room, or in a room where playtime takes place, you may want to think twice about purchasing a tank made from glass, which of course is breakable. An acrylic aquarium is much more suited for a space where children will be present.

You will of course want tank decor. Children enjoy and appreciate bright colors, and you will find many of these colors when shopping for gravel and plants. It is better for all concerned to choose tank decor that is similar in color to the areas that fish in the wild call home. The fish will be happier, and there will be less of a chance that a child will be tempted to remove any of the decor because the color appeals to them.

Now that you have brought home your aquarium and its accessories, don’t give in to your children’s pleas to go and buy fish for it immediately! Water quality is crucial when it comes to a healthy environment for fish. In order to create that environment, the tank must be set up and the filter allowed to operate for several days. This gives the water a chance to aerate, and also helps the temperature in the tank to stabilize.

The size of the aquarium you chose will dictate how many fish you will be able to add to it. The general rule for newbies to the aquarium hobby is one inch of fish for every gallon of water. However, at first, you only need three inexpensive fish like goldfish to help your tank cycle. After three weeks, you can then add more fish if your water quality is of sufficiently good quality.

If you are using tap water to fill your new aquarium, you will need to add a product that removes the chlorine, ammonia and other matter from the water. There are many such products available, both in liquid and tablet form. One product that will save you much tank maintenance time, and also help you to reduce the length of time you will have “New Tank Syndrome” is the EcoBio-Block Products. It is a perfect accessory to add to aquariums for kids. There are good bacteria living in these blocks, which help to keep the tank water crystal clear and odor free. These bacteria grow and multiply for a two-year period of time, keeping the water quality as well as the fish healthy. If you want an aquarium for kids that is always inviting and clean, check out the EcoBio-Block.

When it is explained that these are the good bacteria, and that these tiny little microorganisms can clean the water and improve their environment, understanding dawns. Usually, once folks understand the process, they are eager to incorporate these bacteria in their aquarium water.

Unfortunately, that takes some time if you go about it the natural way. The ideal situation for aquarium water is one that mimics earth’s natural method at its best. In order for the water to reach that perfect stage in nature, it must go through quite the process, always teetering on the perilous edge of being unbalanced by some adverse happening along the way.

We have it easier in the world of aquaria. These friendly bacteria are what help a newly set up aquarium to cycle. We simulate nature by adding several small community fish to this newly established tank in order to start the cycle.
If possible, we also try to add some water or filter medium from an already established tank to seed the beneficial bacteria which ensure a successful cycle. The waste matter of the community fish creates ammonia for the bacteria to eat, and your bacteria (seeds) are going to contribute to helping good bacteria to become established.

After six to eight weeks of partial water changes and water tests for ammonia, nitrites, and nitrates, most aquarists would agree that the tank has totally cycled. Cloudy water can be a problem during the cycling period and beyond, and it can take some real tweaking to get the water quality just the way you want it to be.

All that can seem as if it takes an eternity, to someone who wants to be able to just sit back and enjoy his or her new aquarium. Nowadays, there is a much easier way to bring these beneficial bacteria into the tanks of aquarists everywhere. The EcoBio-Block family of products gets the nod from those who are new to the hobby of aquariums as well as those who have many years of experience with keeping fish.
These phenomenal rocks, which house a colony of beneficial bacteria which multiply and disperse about every 30 minutes, are made out of volcanic stone, which is known to be quite rich in minerals. These minerals are as good for the fish as they are for the friendly bacteria that this stone is infused with.

Using one of the EcoBio products, whether they are the EcoBio-Stones, EcoBio-Pebbles, or EcoBio-Rock, is the key to having crystal clear aquarium water without all of the maintenance work involved. Those who have experienced the difference that this product has made in the quality of their aquarium water and in the health of their fish recommend it highly.