The general rule of thumb is to allow for 1 inch of fish per gallon of water in a tank. Therefore, a 29 gallon tank can safely accommodate around 29 inches of fish. It is important to consider the specific needs and behaviors of the fish species when determining the appropriate stocking level.
1 inch of body length per gallon of water.
Depends on the size of the fish, but no more than a total of 17 inches of fish. 1 inch of fish per gallon of water.
id say 15 fish
4 or more or less. Depends on the size of the fish. Usually 1 fish per 1/2 gallon.
The rule of thumb is usually a gallon per fish, so six gallons would be good. If the fish are on the large side (like a goldfish), then a seven gallon tank would be ideal.
Dpends on the size of the fish its one inch full grown for every gallon
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The rule to follow for freshwater fish is 1 inch per gallon. For goldfish is it one fish per 10 gallons, and for bettas it is 1 fish per 1 gallon. Fish bowls really are not the best home for any fish. Fish need to be kept in tanks with heaters and fliters.
The rule of thumb is usually 1 inch of fish per gallon. You could have 1 10 inch fish or 10 1 inch fish
depends on the size of the fish, the filtration, if it is salt or fresh... lots of variables. A very rough estimate has always been 1 inch of fish per gallon of water.
You need about one gallon for every inch of fish you have
the rule of thumb is usually one inch of fish per gallon