Hi all, I am wondering if anyone has experience with the freshwater dolphin, or other mormyrids, perhaps of the elephantnose family. Here's my question. I read all over they prefer low or dim light. OK, just what do they mean by that? They also like a heavily planted tank. How do you get a planted tank with little light? Without planting weeds, I mean. Plants, as well as fish, need light to prosper don't they? Please help clarify, thanks