- Joined
- Jul 10, 2016
- Messages
- 30,395
- Reaction score
- 64,665
With as many as you buy and are losing, I'd give it a try on one small tank. I used to buy quite a few mari and wild colonies and never had that range of die off under MH. I love LED but I do think it is a bit harder to keep non tank raised acros under them. Your corals and colors are amazing, just thought it might help on acclimation to tank life for some colonies.
Where you specifically buying tenuis colonies? I find this death only with tenuis... my milli and other acro non tenuis mari do great and only like 5% die off ...