Originally Posted by bennett85
I have a question and would like to know before I try it if anyone has tried it before. I would like to know if I could put snails and or hermit crabs in a sump with no light. I would like to see if they could help keep it a little cleaner and eat some of the stuff that is hard to clean out. It is for a reef tank if that helps. Thanks for any help.
Yes you can but anything long term and i would get some sort of tiny light source. Even moon lighting will work. Just something so they can keep their sanity. Humans dont need light either but without it suddenly we would feel pretty lost and hopeless lol
29g Mixed Reef, 150w 14k Phoenix MH w/ Moonlights, Reef Octopus BH1000 HOB Skimmer, Ecotech Vortech MP10es, ReefKeeper Lite (Plus), PH Probe, Temp Probe, ATO, Carbon/GFO Reactor.