whats cause this?

Cannabis patient420

Active Member

• Aug 17, 2010

• #1

What caused this to happen???? Nutes? Light to close? I haven't been giving it any nutes for almost 4-5 days... could it be a burn from my lights??? I have them close to help MJ fill out more...
any idea's?

Thanks

 

Cannabis patient420

Active Member

• Aug 17, 2010

• #2

 

lovemug

Well-Known Member

• Aug 17, 2010

• #3

how close are they to the light and what type of light? are they bridle or dry when you touch them?

 

lovemug

Well-Known Member

• Aug 17, 2010

• #4

this is some pics of light/heat burn from my last grow on one of my females.

 

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pickleslinger

Well-Known Member

• Aug 17, 2010

• #5

I heard that using tinfoil creates little hot spots that burn your plant.Especially when its all wrinkled

 

Cannabis patient420

Active Member

• Aug 17, 2010

• #6

im use clf 4 dayligth 6,500k on them there about inch away

 

Cannabis patient420

Active Member

• Aug 17, 2010

• #7

im not use tinfoil im use mylar