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Sulfer burner and PM???? PLEASE

norcalkell

Member
I had a bad Pm issue and now I have a burner.. I don't want it to happen again to this next round.. How and when should I use it???
 

DirtDoctor

Member
Use it in the dark period.

Set it on a digital timer to run for 2-3 hours, several times a week, have it start about an hour after the lights turn off. You can leave the circulation fans on, but the exhaust should be off.

Suspend it about 2 feet above your plants, somewhere in the middle of the canopy, and just leave it there. Fill the cup half full, and just replenish the sulfur prills every week or two.

That should prevent any new infestation - but be sure to try and control your humidity too - keep humidity at 60% during veg, and 40-50% during flowering.


if you still get some PM, you can increase the frequency and length of the sulfur burning - up to 4 or 5 hours, and you can do it every dark period if you have to. Unlike spraying liquid sulfur - sulfur burners leave no detectable residue on the buds, and people use them successfully even in late flowering.

good luck!


DD
 

Bøf

Member
I am in the same position right now.. got my last crop destroyed by powdery mildew, and now I got it in some of my cuttings.. it sucks! Wish the best for you..
 
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