as the new 90g tank is cycling away with all new LR and the cycle is about half way through. Probably looking at 3-4 more weeks. I am planning on getting rid of the AIO 40g reef when the new tank is ready. That means moving over corals, crabs, snails and 2 fish.
Now since the old tank is having a bad hair algae outbreak what should I do? Originally was going to move some of the LR over but not sure I want to introduce this to the new tank. The fish would just move over but what about the corals that are on the old LR ( Zoas) that has hair algae around it. What do I do with that coral? Write them off? The frogspawns I guess I could scrub the bases to get off what algae I can.