Powdery Mildew Posted by Thegermling | Oct 7, 2018 | Grower Questions | 3 | Hey is powdery mildew systemic? Ive heard stories of people saying PM is and isn’t systemic. A quick google search says it isn’t systemic. Hope to get the answer out on the air to help out other new growers know the truth. Thanks a ton!
Nunyabizz on October 7, 2018 at 11:15 pm Powdery mildew is not systemic, it’s an obligate biotroph (parasite). Log in to Reply
Doc Browns Green Thumb on October 8, 2018 at 7:21 am There are a couple of good KIS organics podcast episodes that will teach you a great deal about pm. The ones with Jaya Palmer and Travis Higginbotham are good. Also, the Kevin McKernan episode on Shaping fire is one of my favorites on this topic. In fact, start with that one,then the Jaya ones and then Travis. Log in to Reply
Doc Browns Green Thumb on October 8, 2018 at 7:23 am Also, if dealing with om currently look at jms stylet oil and tweetmint. Both excellent in the treatment of pm. Log in to Reply