Prazipro usage

[calev]

I want to use prazi in my dt, my sailfin tang has a couple black spots of ich. My display is 240, and only the tang, blue spotted puffer and x2 clowns inhabit. My real worry are my nudibranchs x7 lettuce. Would they be ok through treatment? Thanks!

 

[Jekyl]

Black ich is seldom seen. Can you please post some white light photos and a short video?

 

[Jay Hemdal]

If the black spots are caused by turbellarian worms, Prazipro won't help (despite reading that it will on just about every site!)

I agree - a clear video would really help us here.

 

[MnFish1]

Agree with the above - additionally, to answer your question it's difficult to determine any potential reaction to a chemical by another living thing. Especially nudibranchs. If at all possible I would use a hospital tank- so the inverts re not exposed. If you can't do that - dose it carefully, watch the inverts for distress - and make sure you have increased oxygenation.