How many guppies can i pu tin a 1 gallon tank?
Does the tank need to be cycled?
Does it HAVE to have a filter if i give it weekly water changes (every 5 days will be the norm)
please help! i need to know before tomorrow.
also, can i have just one sex in the tank? i don't want babies at the moment, not till a bigger tank.
thanks for the help