What is this?

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Sam1510

Well-Known Member

• Aug 9, 2017

• #1

I don't think it's heat stress

 

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mc130p

Well-Known Member

• Aug 9, 2017

• #2

Looks like it could be heat stress, but if your temps are good it might be due to too high of light intensity....hard to say without more info

 

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KryptoBud

Well-Known Member

• Aug 9, 2017

• #3

Sam1510 said:

I don't think it's heat stress

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Google russet or broad mites.

 

FennarioMike

Well-Known Member

• Aug 9, 2017

• #4

Yeah, that blistery look on the leaves looks like russet mites. They are too small to see with the naked eye.

 

Krytend

Well-Known Member

• Aug 12, 2017

• #5

Mites no doubt.

 

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Sam1510

Well-Known Member

• Aug 13, 2017

• #6

Yeah I'm pretty sure it's mites. I haven't Used any neem oil and there in week 6 of veg.. so I'm not surprised that's what I get for being lazy. Time to go crazy with the neem oil every other day and if that doesn't work then I'm gonna have to buy some avid or forbid miticide. These lady's are supposed to get flipped in 2-3 weeks so they need to recover asap!

 

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Sam1510

Well-Known Member

• Aug 13, 2017

• #7

First time dealing with these fuckers I just never caught it earlier cuz I thought it was nutrient related problem didn't think any bugs were on my plants. I forgot there is microscopic ones

 

FennarioMike

Well-Known Member

• Aug 13, 2017

• #8

I use neem oil too - and it works but it's also pretty tough on the plants. I mix it at about 4 ml/quart. Being an oil, it doesn't mix into water - you need to use an emulsifier so that it will. 4 ml of blue Dawn dish soap works fine - it also helps kill bugs. Mix the neem oil and dish soap together, then pour into 1 quart of water and mix. Spray at lights out.

If you make it any stronger it will leave burn marks on the leaves.

 

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Sam1510

Well-Known Member

• Aug 13, 2017

• #9

FennarioMike said:

I use neem oil too - and it works but it's also pretty tough on the plants. I mix it at about 4 ml/quart. Being an oil, it doesn't mix into water - you need to use an emulsifier so that it will. 4 ml of blue Dawn dish soap works fine - it also helps kill bugs. Mix the neem oil and dish soap together, then pour into 1 quart of water and mix. Spray at lights out.

If you make it any stronger it will leave burn marks on the leaves.

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I use 5ml per quart fuck it if it's tough. Better than bugs being on there during flower. Plus I didn't raise no weak bitches lol

 

FennarioMike

Well-Known Member

• Aug 13, 2017

• #10

That's fine - the directions say 8 ml but that really puts the stomp on the plants. They recover but they really get banged up. 5 ml is good