Zero.
Minimum recommended size is a 20 gal long tank for 1 dwarf. A Syrian requires more space, as you will quickly find out that a suitable wheel (8-11in diameter) will consume most of your cage space. Bigger is always better under all circumstances.
The trouble with puffer fish is that they are terrible fin nippers and will rip chunks off almost any species. One may survive for a while in a tiny 10 gal tank but the smallest tank I would consider keeping one in would have to be over 100 gallons.Actually 1 dwarf puffer can go in a 2.5 gallon tank, I have 7 dwarf puffers in a 37 Gallon tank, but i probably could have about 15 in there (maybe)
In a freshwater tank, you don't want more than one inch of adult fish per gallon. Angelfish can grow to about 6 inches and dwarf gouramis can grow to about 3.5 inches, so your tank can fit any combination that adds up to 28 inches of fish.
That depends on what else is in the tank. I'd say probably four or five tops, if you don't have too many other bottom dwelling animals.
Yes but a big enough tank so about 10-15 gallon tank so the all are separate from each other
one robo hamsters will fight do not put them together they will be OK for 1-2 weeks but then you have to separate them because they will mark their tretory I would know i had 6 together and they fighted.
Bristlenose catfish
Depends which tank.
it gets 26 miles to a gallon tank
I believe it was 13 gallons it is a 15 gallon tank.
2001 ford diesel has a 36 gallon tank
The African dwarf frog can indeed live with fish in a five gallon aquarium. BUT BEWARE!!! dwarf frogs may eat your fish small enough to fit in it's mouth. so i recommend Platy and live-bearers as companions.
14.5 gallon tank