Mr. Limpet
Aquarium Advice Addict
fishfanatic said:The fluval Flora is 12.5*12.5*14 I believe... would these rocks be too large?
I don't think so, but it'd be a good starting point.
Just keep in mind that the filter and co2 unit are in tank. I keep my filter and heater tucked against the back wall against the backgound and have plants grow up around them and they're getting fairly well concealed in the growth.