leaves turning brown?

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twosaws

Well-Known Member

• Jun 7, 2008

• #1

leaves turning brown and curling down what does this mean??useing dwc cabinet flors one mounted on each side 20w 6500k 1200 lums,there is a 600 hps mounted at top not useing for veg.ppm is 517 ph is 5.7 any help whould be nice thanks

 

Last edited: Jun 7, 2008

paddyspills

Active Member

• Jun 7, 2008

• #2

pics would helo

 

grobofotwanky

Well-Known Member

• Jun 7, 2008

• #3

Guessing without pics is hard. Given that you're using floros it shouldn't be a heat problem. Try dropping the ppm to about 350 or 400 and bump your ph to 5.9 or 6

 

GrnMan

Well-Known Member

• Jun 7, 2008

• #4

Ahh, here it is...

Yea man, post some pics! Could be an MG deficiency.

 

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twosaws

Well-Known Member

• Jun 7, 2008

• #5

cant do pics it sucks i know.thanks for the reply

 

GrnMan

Well-Known Member

• Jun 7, 2008

• #6

I know when leaves curl down in soil, that could also be a sign the soil environment is stressed. What kind of water are you using. Using any other supplements other then nutes?