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Since my last grow i have a problem with powdery mildew... So on veg. i just spray Sulfur and worked fine... (the smell is terrible....)
now i am in flower and found the mildew again... i try a new mixture:
dry common horsetail
1 onion
1 garlic
cook that for around 1 hour.
Then i flux it 1:5 with water.
The smell is not so bad and just for 2 days. The leaf and flower not change color or smell.
Hopefully it works! i will spray that now every week.
Update:
Flower Day 20
I start with the Top dressing on all Plants. They start to frost.
The powdery mildew spreads :'( i dont know what else i can do?! i spray again!
New Week!
Last week I spray the girl 2 times with H2O2 because of the mildew.
Now looks much better and I can't see any mildew growing. But tomorrow I will spray again. To be sure.
Also, Today I power feed them! Now I let them starving one week.
Start to "flush" them. I dont need to flush them because of the organic fert.
But mostly they overfeed already.
Just "my" strain the Green City still hungry for more nutrients... hehe
still have the powdery mildew problem :( i spray h2o2 2 times a week....