There's no distinct rule, but you may have Imagine of their actions, their breeding cycles, swimming practices and so on. You ought to stay clear of fish that would disturb your aquascape. I’ve obtained a trick up my sleeve for that at the same time. Use exterior heaters connected to a canister filter! If you have a stable desk or cupboard-k

For those who have doubts with regard to the properly-remaining from the fish, don’t take them home. Unless you have got experience doctoring fish, and you've got a clinic tank to keep them from The remainder, don’t try and rescue them. Be careful not to produce what lots of aquarists call the “green box.”  This is often in the event th