Cool, will do!You can pick it off just don't break the bubble. Pull the rock out when you do it if it bursts you can just run the area
under luke warm water to rinse off the spores
For the most part the skin is to thick.. read my pic of spores link I postedWhat about a peroxide dip?
Many of us do believe emerald crabs do a good job but they do pop the bubbles and don't have a chance to eat all the spores so all they do is just keep the BA in check.. it's a catch 22.. the other thing is many of of say is a crab is a crab. and all are opportunistic feeders... Emerald crabs are omnivores and you always run a risk of getting a rouge one that will eats corals.. I have 2 in my sump that I found having a nibble on some zoas in my DTYou can get an emerald crab or two as well. They really work, I have 2 in my 28G SPS tank. The only place I get bubble algae anymore is on the casing of my MP10 pump, where the crabs wisely wont go.
Many of us do believe emerald crabs do a good job but they do pop the bubbles and don't have a chance to eat all the spores so all they do is just keep the BA in check.. it's a catch 22.. the other thing is many of of say is a crab is a crab. and all are opportunistic feeders... Emerald crabs are omnivores and you always run a risk of getting a rouge one that will eats corals.. I have 2 in my sump that I found having a nibble on some zoas in my DT
Many of us do believe emerald crabs do a good job but they do pop the bubbles and don't have a chance to eat all the spores so all they do is just keep the BA in check.. it's a catch 22.. the other thing is many of of say is a crab is a crab. and all are opportunistic feeders... Emerald crabs are omnivores and you always run a risk of getting a rouge one that will eats corals.. I have 2 in my sump that I found having a nibble on some zoas in my DT