co2 on powerhead questions!
i have attached my diy co2 to a power head. every 30 sec or so it blows out several hundered bubbles.is this ok?
could the power head be to powerful? i have a sponge in it.
im using a fresh batch of co2, so it was bubbling 2 bubbles every sec anyway, but wanted to ask if anyone else had the same setup, thanks