kcobain111
Member
i have a 55 gallon fish tank and hope to eventually have about 75-80lbs of live rock and want to know how man GPH i need in total flow from my powerheads?
how many GPH?
- Thread starter kcobain111
- Start date
kcobain111
Member
Thanks for the info i'll get some powerheads tomorrow
chingchong
Member
I m runnig 2x Seio M620 of my 55 gal ... and I have a 3in layer sugar sized sand ... it looks like the current is too strong, and i have the outflow closed 1/2 way too. it's pushing the sand left and right in the centre of the tank where the turbulence is ...
any advice how i should point my PH instead? they are place to form a X both at the top of the tank, pointing at the surface.
any advice how i should point my PH instead? they are place to form a X both at the top of the tank, pointing at the surface.
rubberduck
Active Member
maybe some agustments should be made, could u turn the flow down?
snipe
Active Member
Either make them hit the glass and point up or point them up with out hitting anything. In big powerheads if you turn it on you will see a big ball of water and bubbles shoot and if that ball touches the sand then it will always touch the sand and blow it around. If you still have porblems with it moving sand after making it point up then you need smaller powerheads.