Zerotol is the best thing for powdery mildew I have found! While it contains H2O2, its chemical formulation makes it more effective, than regular H2O2.Northern New York here , and I second that.
I have some 2+ foot gorilla glue colas forming , as well as some super dense greasy runtz .
im outdoors 2x a day - with a leaf blower , clearing dew off . We haven’t had any rain in 2 weeks . It’s been a very warm , sunny , dry summer .
That being said , I won the good fight against caterpillars , with bt monterey , but now am battling WPM, and leaf septoria - and it seems whatever I do - is destined for failure . The WPM. Refuses to go , haven with H2O2 and water power fogged , nightly. 25ml per gallon .
many suggestions as I would guess our climates are very similar ?
ZeroTol® HC – BioSafe Systems
biosafesystems.com