Power mildew

Smkweeed

Smkweeed

Well-Known Member
Should I be concerned is this power mildew?and if it is how would I go about cleaning/harvesting?
 

Attachments

Hobbes

Hobbes

Well-Known Member
.

Dr Zymes citric acid spray dissolves pm and spores.
Potassium bicarbonate spray to change leaf ph.

Bath in Dr Zymes eliminator post harvest if necessary

.
 
Rurumo

Rurumo

Well-Known Member
Citric acid (2-3 teaspoons per liter) and potassium bicarbonate (1 Tablespoon per gallon) both work by pushing the PH out of the PM's habitable zone. They might burn the pistils, but you have such a bad case I would completely soak the plant in one or the other. I'd treat it every other day for a week, then follow up with a biological fungicide a few days later, like Southern Ag Garden Friendly Fungicide or Serenade. Good luck!
 
Treesngraz

Treesngraz

Member
I had a bit of this a few weeks ago. I got a product called PureCrop1 at the grow store, sprayed them every other day 4 X and it seems to be gone. You can use this preventatively once a week. And it's safe even after harvest as a dip, if it's still there (according to the company rep I spoke with). Good luck!!
 
You must log in or register to reply here.
Top