Hair algae control

fishzen

Member
I recently lost my lawnmower blennie to my LTA, she was happy and puffed for a few days. Has anyone have Lettuce Nudibranch for algae control? Can they be eaten by a LTA? How safe are Sea Urchins? I have a frogspawn, an unknow coral that has been growing under the MH, and a clam to worry about.
Thanks.
 
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