AquaAddict
Aquarium Advice Newbie
Hello everyone,
I'm setting up a planted 20gallon long tank. What kind of filter should I use, or should I not use one at all? I've read that surface agitation is bad, so that'll rule out the spare bio-wheel filter I have. What about a canister filter? I have a 55W cf light and flourite for the substrate.
Thanks,
AquaAddict
I'm setting up a planted 20gallon long tank. What kind of filter should I use, or should I not use one at all? I've read that surface agitation is bad, so that'll rule out the spare bio-wheel filter I have. What about a canister filter? I have a 55W cf light and flourite for the substrate.
Thanks,
AquaAddict