mildew problems - solutions, please post tricks here

hie

i would like to know what people here do to treat for mildew problems

i grow organic, or try has hard has i can, and strong stuff is banned here in my country

thanks

Burn sulfur for powder mildew, but not during flowering.

California Buds said:

Burn sulfur for powder mildew, but not during flowering.

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What would I do during flower?

calidreamer said:

What would I do during flower?

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Not sure, as this is my first grow as well. What I've been doing is wiping them off each night until harvest.

Supposedly when you burn the sulfur before flowering it helps long enough to not be a problem during flowering.
To bad I got my sulfur burner after they left the veg room

Good luck if you find any tricks let me know.

Go out and buy a dehumidifier...

CLOSETGROWTH said:

Go out and buy a dehumidifier...

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yaaah
or a sulpher pot. dont burn in past week 5

for powdery mildue u can use,

Cinnamon oil,
garlic,
Hydrogen peroxide,
Limonene,
Milk,
Oil spray - cottonseed,jojoba,neem,sesame,
Ph up,
potaassium/sodium bicarbanate - bakin soda
sulphur,
apple cider vinegar,
or Germicidal UV-C light,

If ya wana know how much or strong just ask,

hope it helps,

CLOSETGROWTH said:

Go out and buy a dehumidifier...

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You can cure the cause by getting a dehumidifier or maybe raising the heat to dry it out.

Or - NON - ORGANIC - Physan 20 - kills Powdery Mildew on contact.

golddog said:

You can cure the cause by getting a dehumidifier or maybe raising the heat to dry it out.

Or - NON - ORGANIC - Physan 20 - kills Powdery Mildew on contact.

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I agree humidity is cause anything over 50%RH

thanks guy
keep posting

i just had this prob to and done lots of research. and i found that baking soda and water works you need 1 tbs of baking soda 1/2 ts of light soap to 1gallon of water.
it dont cost much and it worked for me but theres lots of ways do kill that shit you just have to research it and pick the one you think is best for you.. good luck and happy growing
i had powdery milldue not sure if thats what you got?

Unfortunately I have experience with this! Indoor and outdoor!! We know it's caused by RH swing but what to do eh? I use neem oil at 0.5% dilute, so 5ml/ litre. PH 7.0. Especially for outdoor. Let's the soil dry out inbetween watering, only ever water in the morning. Some say neem can taste bad but if the plants are outdoors it will rain and clean. I would spray each individual effected leaf.

i heard 1 part milk to 10 parts water and sprayed on or 1 part skim milk and 5 parts water i think

drolove said:

i heard 1 part milk to 10 parts water and sprayed on or 1 part skim milk and 5 parts water i think

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I tried that but it didnt work. neem is a fungistat and not a fungicide. milk is just ph 7.0