are round fish tanks bad?
215931
Keeping a fish in a rounded bowl can be disorienting. There isn't enough beneficial bacteria. In order to keep the water quality in a fish tank high, you need beneficial bacteria to convert the chemicals produced by the breakdown of waste into less harmful substances.
266026
1. Sucks Up Nitrates and Other Nasties. Byproducts of fish waste, nitrates are harmless to most healthy fish under 30ppm, but as their numbers increase over time, they can stress and kill your fish. ... Like live plants, moss balls absorb nitrates.
1336961
They are beautiful, active and easy to care for fish, and often are sold by the local fish store as a “community tank” fish. That is well and good — if the community tank consists of other very active, very aggressive and very nasty fishes.
1338402
There really are no “bad” snails, but a few species can multiply unchecked and overrun an aquarium. Seeing hundreds, if not thousands of these little beasts taking over your tank can be unnerving, and they can place a burden on biological filtration as well as clog filter intake tubes.
498655
Although a little algae won't hurt your exotic pets, an algae overgrowth can be harmful to their health. And for turtles, algae can even start to grow on the shell. As with the tank, a little algae growth on your turtle's shell is fine.
1061061
Besides a cleaner fillet, bleeding out the fish also kills the fish more quickly than letting them flop in a bucket or on the ice. This reduced flopping prevents the fish meat from getting bruised and damaged. The process of bleeding out the fish is simple.
20086
Water and Water Quality. Ordinary tap water is fine for filling up the aquarium as long as you let it sit for several days before adding fish (the chlorine in the tap water will kill the fish). ... It is a good idea to let the filter run for a week before adding fish to the tank.
171471
They are not safe for reef aquariums or aquariums with other snails and invertebrates but are good for keeping the sand bed in community fish-only systems aerated.
1000435
As long as they stay moist, they're fine. They won't go bad or anything. As for the fishbites, you can still use them if they're dried out or not.
407990
It isn't good for humans, and it definitely isn't good for fish. An overly stressed fish will eventually die. ... Unfortunately, stress makes it difficult for a beginner to determine why their fish died. Imagine that you come home, only to discover that every fish in your tank is dead.
847212
So, yes, small amounts aren't harmful. You will be adding a lot of it to keep up with the organic load from the duck poop though. If you don't, your pool will be green with well fertilized algae.
814236
A fish lying on the bottom of the tank can be perfectly healthy. ... Keep in mind that many fish sleep along the bottom of the tank to feel secure. Fish need to have a resting period when tank lights are off. Leaving the lights on can cause fish to swim to exhaustion, leaving them more susceptible to disease.
754705
Hexagon fish aquariums are very beautiful and decorative but the fact is, they are not good for fish. However, there is no proof about this fact. Hence, some people say it is good and some say it isn't. The reason behind this concept is that the fish are made for sea, oceans and rivers.
301938
DO NOT BUY. This fish tank developed a crack down its entire length within four months of buying it. After some research it appears that tanks with a curved front have a design weakness making them prone to cracking.
1383137
As long as your computer screen isn't right up against the tank and you aren't playing in the dark I don't think it will cause any more harm to your fish's eyes than other lighting in your house. However, if you're pretty close to the tank the quick movements could startle and stress your fish.
874829
In general, a 1-gallon tank is too small for fish because the general rule for fish tank size is that a fish needs 1 gallon of water per 1 inch in length. Any fish that grows larger than 1 inch is too big to fit in the tank comfortably.
1293716
The size of a fish bowl also cannot accommodate a filter. This is a huge problem because filters oxygenate water so fish can breathe as well as picking up solid waste from the water. The filter keeps the waste from decomposing and producing chemicals toxic to your fish. No swimming room!