Are there any animals/inverts that can be added to planted tanks that will achieve a similar function as earthworms in an terestrial garden? Are there any critters that will keep a substrate from compacting without disturbing roots or causing problems?
I was looking at trumpet snails which I plan on adding to my tank, and had the idea for freshwater clams. Pros, Cons, other ideas?
I was looking at trumpet snails which I plan on adding to my tank, and had the idea for freshwater clams. Pros, Cons, other ideas?