How did you mix the H202? What was your ratio water to hydrogen peroxide?Well I think my plants are done for I had issues with powdery mildew and kinda over did it it the h202 spray because 2 as after some leaves turned brown at the tips.or is it a lackig P ?
What time of day did you spray?
Hydrogen peroxide water mix does not leave any kind of residue whatsoever there's no oil.Just spray as much misting water to clean as many leaves off from residue
All it is is extra oxygen it turns into water in 3 hours.
Do not spray your plants with the water you're creating more humidity and you're going to spread your powdery mildew further.
Ratio for mixing up 3% hydrogen peroxide to water.Will do man thanks
Mixture goes for normal everyday use and you can use this every single day. I do it all the time right now.
1 qt of 3% hydrogen peroxide to 1 gallon of water can we use every single day as a spray on your plants.
Do not spray in the evening time but spray early in the morning. Water early in the morning.
Try to do everything that's going to raise humidity in the morning time when you're outside growing or when you're inside before the lights come on.
This is growing a rule that one should follow when growing cannabis.
Stronger at 2 quarts of 3% hydrogen peroxide to 1 gallon of water again this mix only lasts about 3 hours and then the hydrogen peroxide breaks down and becomes water itself. I've mixed it stronger yet at half to half and had no ill effects whatsoever...
This is my present grow I'm having a bad year with p.m. this year. The P.M. in my area is Relentless. I live in a city block and everybody must have it in their yards cuz I can't shake it and now have it in my yard as well and started treating it 2 days ago.
I'm using Actinovate a organic biological fungicide that attacks the powdery mildew and eats it. This is a pretty decent remedy and it works inside a plant and outside the plant you can spray it on or you can feed it too or both. I use this two times a week and I spray it. Then with hydrogen peroxide water mix in between. keeps my leaves very clean.
Hope this helps you[emoji482]
good luck happy growing[emoji482]
You can use the hydrogen peroxide water mix as a wash to wash your plant off at Harvest Time as well to wash all The Nasty bug stuff off eggs whatever's on your plant
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