abrahamavelar
Aquarium Advice Addict
im guessing they will do ok with out one but ive seen them last long with one
NO. The warmer the water, the faster they molt, the shorter their lifespan.Do crayfish need a heater?
Inverts are not tropical fish. Many inverts (including some of the popular snails, shrimp, and cray) do not require, and in fact do better without, a heater.yes!!!!! just like any other tropical fish
oh ok i dont really use any air pumps in my tanks i only have the airstone due that im running diy co2 and the only time i did its when i was a kid in my das tank and it was long long long time ago atleast 113 years