Levimasole 1st treatment..

[Tracey73]

I did my first worming with Big L and my discus did not pass any worms. Is it still necessary to do the follow up in a weeks time? :roll:

[albatrozz]

It depends really... if your fish didnt pass ANY worms then i guess you can just pass the next treatments... but to be on the safe side i would still do a second treatment 7 days after the first.