discolored leaves

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budder

Well-Known Member

• Feb 28, 2009

• #1

Can i get some opinions on these leaves..
temps-68-78
pH - 5.8-6.3 try to keep 5.8
ppm -1200-1300
GH Flora 3 part


Thanks for all the great help!!

 

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capncash

Well-Known Member

• Feb 28, 2009

• #2

looks like some cal/mag deficiency, are you using filtered water? i wouldnt sweat it they look really healthy. i would do some bending or training to get those tops lower. good luck

 

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budder

Well-Known Member

• Feb 28, 2009

• #3

By the way, they're 5 1/2 week old bubblegum clones under a 400 watt MH,8-12" below the glass..

 

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budder

Well-Known Member

• Feb 28, 2009

• #4

I'm using distilled water only, no cal/ mag additions..Thanx

 

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capncash

Well-Known Member

• Feb 28, 2009

• #5

i would get some cal/mag (or just use tap water) and try to bend that plant over and spread it out to increase yield

 

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budder

Well-Known Member

• Feb 28, 2009

• #6

I plan on going to 12/12 in about a week, 10 days..Yeah, I'm gonna do some LST on it.I have BC cal mag, should I add that? My tap water is 200 ppm, pH 8.0, would i fuck things up by adding that, or just add the cal mag, and how much? Thanks cap

 

DookeyNugs408

Well-Known Member

• Feb 28, 2009

• #7

hell no ur good i think... not totally sure but it looks like direct burns like u spilt shit on it...good luck i think they look nice besides that one leaf

 

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capncash

Well-Known Member

• Feb 28, 2009

• #8

DookeyNugs408 said:

hell no ur good i think... not totally sure but it looks like direct burns like u spilt shit on it...good luck i think they look nice besides that one leaf

Click to expand...

i would add 150ppm of cal mag. the 200 ppm of tap water is mostly trace minerals. you could use that but let the chlorine evaporate or add something that gets rid of chlorine. Hygrozyme is the best additive i have come across in years. if its in your budget i would suggest it.

 

spiked1

Well-Known Member

• Mar 1, 2009

• #9

If your using distilled water then you will need some calmag at some point.
What I do notice though is you haven't filled the net pots with expanded clay balls and the nutrient solution is most likely splashing onto your leaves.
You must stop anything from getting through there.