luttuce nudibranchs

[blaster]

How long do people think it takes before you notice a dent in bryopsis with these guys?I have had two of them on the same spot with really no die off for the last two days.

[whatcaneyedo]

From what I've read and experienced they consume very little and are not an effective way of getting rid of bryopsis. Treat the problem not the symptom if you don't want hair algae.