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Powdery mildew
pattyGstarted grow question 3 years ago
What should I do about powdery mildew? The humidity in the tent is 85% above the canopy and 90% below ... Plants look fantastic but I believe powdery mildew is appearing on the tent walls. Any suggestions? I am in week 3 of flower and would really like to not lose my whole grow :
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Plant. Other
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Ezzjaybruhanswered grow question 3 years ago
Yeah get that humidity DOWN.. spray with some type of mildew fighter - lots of commercial products available, as well as stuff like milk at 10% with water.
Clean the hell out of your tent and keep humidity in check and air flow moving. You should be able to alleviate some of it with just proper air flow.
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Pagusanswered grow question 3 years ago
Plants look super good, but you need to bring that humidity down - a dehumidifier would work great, and good circulation will certainly help you especially during flowering.
The more air you have moving around your buds the better.
If you have stuff growing on the walls then you gotta set some time aside to blaze a fat one and then pull everything out and clean the tent and all fixtures/trays etc.
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ChitownCannaChicaanswered grow question 3 years ago
Whoa! Clear the tent out, wipe down the walls with hydrogen peroxide, and spray down your plants with an IPM solution—- I like Dr Zymes and Pure Crop. Both work on PM—- you need to get a dehumidifier bad! Otherwise it will be moldy bud season. Don’t waste all your efforts! I feel ya—- been battling all summer long 🤦♀️🏻✌️🏻💚🌿💨
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