Does a hermit crab provide any benefit over snails (cerith, turbo, nassarrius, etc). Are there certain things or algae they eat that a snail won't touch?
I don't remove any uneaten food/detritus as my tank is already on the lower nutrient side; and i usually just let my nassarius's find leftover food. Other snails will attack the algae that forms on grass and rocks.
I don't remove any uneaten food/detritus as my tank is already on the lower nutrient side; and i usually just let my nassarius's find leftover food. Other snails will attack the algae that forms on grass and rocks.