Lee1089 Posted 11 hours ago Share Posted 11 hours ago Hey guys. Some help needed if possible. 3rd week veg plants overall looking perfect although today noticed some powdery mildew spots on older growth not bad atall at the moment but trying to tackle asap to prevent worsening. never seen or dealt with it in all the years of growing (not sure what’s caused it to happen) anyway just wondering best method of attack!! I’ve removed all the affected leaves and planning to tackle over weekend. Any advice much appreciated. Thanks 1 Link to comment Share on other sites More sharing options...
Lee1089 Posted 11 hours ago Author Share Posted 11 hours ago Just to add. Temps around 26* and humidity currently at around 55. Link to comment Share on other sites More sharing options...
OldFord Posted 11 hours ago Share Posted 11 hours ago Im strictly outdoors and i tackle it by using a spray bottle of Richard Jacksons Bug & Mildew ...... literally stops it in its tracks Unsure on how it would play indoors but see no reason why it wont work. I have tried numerous methods & homebrew recipes over the years and wont swap from RJ's now ....very effective and seen zero adverse effects. I used it for years to great effect , go direct to Richard Jacksons own site. Link to comment Share on other sites More sharing options...
Lee1089 Posted 11 hours ago Author Share Posted 11 hours ago 1 minute ago, OldFord said: Im strictly outdoors and i tackle it by using a spray bottle of Richard Jacksons Bug & Mildew ...... literally stops it in its tracks Unsure on how it would play indoors but see no reason why it wont work. I have tried numerous methods & homebrew recipes over the years and wont swap from RJ's now ....very effective and seen zero adverse effects. I used it for years to great effect , go direct to Richard Jacksons own site. Thanks for the advice mate. Yea I’m indoors. I’m in uk so not sure how delivery times will work with that. Will try hydro shop in morning and see if they have anything. Thinking to clean all tent with peroxide too. Hoping I can stop it on tracks like u say . There looking spot on at the moment don’t want to be battling with it throughout flower 1 Link to comment Share on other sites More sharing options...
Shaggy1 Posted 3 hours ago Share Posted 3 hours ago 7 hours ago, Lee1089 said: Thinking to clean all tent with peroxide This is what Ive done in the past, plants included. Just mix up a spray bottle with 3% peroxide, 50/50 with water and spray everything, remove any dead or manky leaves and wipe all the plants down and keep it well ventilated and should be fine. Well, it worked for my veg tent previously. I have seen mildew outbreaks in flower rooms and there's no coming back from that but in veg you're sweet I'd say, well I was. Link to comment Share on other sites More sharing options...
Ronnie Hotdogs Posted 1 hour ago Share Posted 1 hour ago sb plant invigorator fucked off my powdery mildew Make sure you address root cause like air flow Link to comment Share on other sites More sharing options...
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