Prazipro vs gill flukes in rays

[rudy]

How long should you treat with prazi pro. My rays are considerably better after 2 days however don't want to short the treatment.

Thanks in advance.

 

[FishDog]

I think the bottle says 5-7 days. I alway ran it normal to 2x dose for 7 days

 

[skynoch]

This is where I run into confusion I've read that discus keepers usually treat for 21 days and I've read where some raykeepers reccomend 10 days??????
I also remmber miles posting he had better results with rays when used at a 4x dose... is that really more helpful or just overkill????

 

[Zoodiver]

7 days, then give 'em a break, then 7 more. You need to let it run long enough to kill all the life stages of the flukes, not just what is currently on the ray.... that is why you retreat, it kills any that would have hatched after the first round.

 

[skynoch]

Thanks for clarifing the timeline. So does 4x dose work better for rays or is it just overkill?