Crayfish
I put a crayfish I caught in my 125 gallon tank. He was very selective. He went to every Hydrocotyle verticillata stem in my tank and chopped them off at the base. The Hydrocotyle roots finally died from this. As far as I know the crayfish did not attack any of the other types of plants.
I would definitely try a few cheap plants. He probably won't hurt them.
Steve Pituch
I put a crayfish I caught in my 125 gallon tank. He was very selective. He went to every Hydrocotyle verticillata stem in my tank and chopped them off at the base. The Hydrocotyle roots finally died from this. As far as I know the crayfish did not attack any of the other types of plants.
I would definitely try a few cheap plants. He probably won't hurt them.
Steve Pituch