Do featherfins need sand to spawn or will they manage with a medium sized gravel?
They're in a 4' 150g T with gravel, which I JUST changed from sand after my tank crashed. I'd like to keep them in that tank and I just really hate to have to get the gravel out and put sand BACK into the 150....
More than willing to change substrate, but would prefer not to if not necessary.....
TIA-
Joe
They're in a 4' 150g T with gravel, which I JUST changed from sand after my tank crashed. I'd like to keep them in that tank and I just really hate to have to get the gravel out and put sand BACK into the 150....
More than willing to change substrate, but would prefer not to if not necessary.....
TIA-
Joe
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