billy boy
Member
Looking for some ideas for the best way to diffuse co2 in my 35 litre cube,Dont think i can use the filter as its a HOB filter, As i have no room for a external, Was thinking of useing a powerhead and putting the co2 in the venturi nossel but unsure if this would work? plus it would be difficult to hide a power head in such a small tank, Can anyone suggest a better way to do this other than the power head
Cheers bb
Cheers bb