Tom
Member
Is there a way to work out what size powerhead I would need to make a little 10-12" high waterfall in my crestie viv?
I'm thinking a 200lph (that could poss be turned down) would be the best bet just from guesswork, but has anyone got any opinions?
I'm thinking a 200lph (that could poss be turned down) would be the best bet just from guesswork, but has anyone got any opinions?