It looks like we need to exchange tips on growing these 2 types of corals cause we have opposite experience. My acans are thriving while zoas are closing.I disagree zoas are easy. I have about 13 varieties and they all grow and spread like wildfire. Something must be off or bothering them. Check for nudibranchs and or irritating algae or sponges under them. Acans are nice too but a bit more care. I have those as well and they can be trickier to find the right spot
I agree with bribo on the zoas... I keep finding them grown in places they weren't before. I can't seem to get my monti frag to do anything though lol
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