I have lost my only two fish (complete disappearance). Although I was warned on this forum, I left several hitch-hiker crabs on my LR.com shipment and I believe they have assisinated by clown and blenny. My question is do I need to cycle the tank again? The fish had been in the tank for almost 6 months. Does the system loose anything once the fish bioload is removed? I am going to try to trap the crabs before adding new fish. FYI all my inverts are OK (soft corals, cleaner shrimp, snails, hermits, etc. etc.).
Thank you,
Don
Thank you,
Don