To each his own… Its my only sure way to stop PM as part of an eradication program. I’ve taken into consideration the half life, and the fact the tissue mass increases nearly 10 times to help help decrease the concentration of eagle 20 by the time it hits the end of bloom. Residual tests of eagle 20 used in early veg have shown no traces of Eagle 20.
I sprayed my clones I got from California, months ago because bay area clones are infamous for PM. And I have ZERO problems with PM. I’ll bet money that Myclobutanil does NOT show up on any pesticide screen test on the flowers the way I apply it. Advanced cannatesting has just arrived in Alaska, and I just did a potency screen, I’ll bet you money that it does not test hot.
The real problem is people abusing Eagle 20.