Reefs.org Forums

[hadarush]

i have a 45 liters nano [50 cm length 30 cm width 30 cm high]
which power heads do you reccomend for this tank?
now i have one hob filter[350 lph] from one side of the tank and infront of him another power head of rena [rena flow 400 lph] and next to the hob filter i have atman powerhead of 300lph
does it ok?
the rena power head is big... can i put instead of him another atman power head [same like the one that i got]?
tnks!!!!

[hadarush]

[brandon429]

hey man all you have to do is stir up the sand in each corner of the tank when all your pumps are running and see if the dust gets blown around consistently in every area. Getting motion everywhere is the key, not a specific number of pumps or types...just use the least of whatever will keep motion throughout your whole system without overdoing it, if you have no slow spots you are fine for an entry setup.

[hadarush]

tnx..~!!