Extra fish in your aquarium can cause a lot of problems. More fish demand more oxygen and additional production of ammonia. If you own a filter that deals with a higher level of ammonia you are, let’s say, in the clear, but, with a high ammonia level, you’ll end up with increased nitrate production and you will have to change the water more often to keep it low. Some more solid waste might also appear out of nowhere.
Some people, who are experts in this field, think that a tank with too much fish can lead to the stop of fish growth, or, as this phenomenon is more commonly called, to stunning. If the fish are kept and left to breed in the same aquarium where the adult fish are, you will notice that future generations will be smaller than their ancestors.
To sort this out, get another aquarium to raise the fry in – especially one that is big enough to serve a spawning pair, or for pregnant females.
On the other hand, many would find a quarantine tank the best among all the others. To be a successful keeper of fish, this kind of a tank can be very helpful, and is often recommended by any retailer. Many people forget to use a microscope when purchasing fish, and that’s why they usually aren't aware of whether the fish are suffering from any kind of illness. If you buy new fish and bring it to your home, regardless of its healthy look that may mislead you, it can infect your existing livestock. The solution to this problem is to set up a separate aquarium for the new ones and keep them there for a few weeks so you can be sure they’re not infectious.
These tanks can also be used to keep and treat fish that have been bullied or ill in the main tank. It’s more effective to treat them in an unfurnished, clean tank. A medium sized tank is cheaper to treat than a heavily stocked one. You’ll also avoid a risk of killing any inverts or knocking out beneficial bacteria in the main tank, which are pretty essential.
Not all fish are compatible. When you’re a fish-keeper, there’s so little time and too many fish. This hobby can get a little complicated. The water conditions, the size of the fish and their temperament is a key thing to take into consideration.
To solve this, set up some more tanks to help you out, and sort them into hard-water and soft-water set-ups. When it comes to the radical differences, you can set one up as a rocky Rift Lake, and another one as a flora oriented one, for example. New tanks always look nicer. As time passes by, fish aquariums seem to be getting much nicer and better designed. Check out BiOrb Life 60L or Fluval Edge 46L - Water Cube, for example. There was never a choice of so many sizes and shapes, as there is now. For many people, showing off their tank is a big part of keeping fish. Like every work of art needs a good frame, having a good tank for your fish is also of big importance.
Furnishing fashion for homes changes all the time and you have a choice to have a brand new tank and not an old one made of mahogany. For many people, keeping fish is kind of a new challenge. Keeping fish attract many different people and there’s just the right kind of fish for everyone. You should try coral propagation or take the challenge of breeding. It takes some determination, skill and time to breed fish so that you provide them with everything they need and want. And don’t forget to feed the fry. When a fish-keeper is a real fanatic, he or she must come to this point: to want to make a fish room. If you’re one of them, consider that a fish room can be any room in your house - a spare room, for instance.
To sum up, keeping fish seems to be a hard and demanding job. But, it has many advantages. It’s there to bring in new colors to your living space and keep you occupied. It’s also good for relaxation and, if you have kids, it would be a lot of fun for them to have their own private part of the sea. Whatever the reasons are, make sure you don’t forget about the fact - fish can’t play with you, but still are living beings.