If cbb will eat aiptasia, they'll be gone before you can deal with them. I was surprised by mine. I have to be very careful adding things. If I touch it, it is food. :(
also I apologize, 0:20 is the correct time frame.
Main reason I wanted cbb was because such beautiful unusual looking fish but closely followed by I want the fish to have jobs in tank to help me and as alot state their cbb eat aiptasia this was a big influencer to get one.
I dont feed nori as such ,for reason of I can't seem to find none in any Chinese supermarket in my city,can find roasted seaweed and seaweed with spices / herbs added but not plain nori,but I have got oceans nutrition green algae sheets I think it's called and not seen it eat any of that but don't feed that as often as I should .think I may add some on a clip now and see if it eats any this time.
And let's hope the cbb eats these aiptasia as must be 4 or 5 on this small zoa rock that got like 35 zoas on it as they are small and inbetween the zoas and I only spotted them as lights out on tank and zoomed in with phone with light on phone so don't think the aiptasia rise out above the zoas as of yet so only way cbb will be able to see them is when zoas are closed or when they grow larger ,and was dreading removing all the aiptasia without spreading them and dont particular want to remove the zoas from the rock.
But now I noticed the aiptasia,I'm now thinking have they stung the zoa as couple of the pink/ peachy coloured ones lost bit their colour but idk.
Maybe I leave zoa rock in a few days and see what happens then make a decision on what to do ^_^
Thanks for all your advice, it's much appreciated indeed as I only know what I know
From reading which is different than hands on experience off course