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Brown Spots on Leaves W. Pics

Illadelph

Member
DWC
Endless Sky
1-2ft tall
First week of bloom
started from seed, ~7 weeks ago (beginning of august)
~1500ppms
PH ~6.0
Res. Temps ~74F
Air Temps ~82F
Using Calmag, floranova veg/bloom, Floralicous plus micronute,
and about a week or so ago I added SM90 to my res. as was suggested.

My power went out for over 2 days, so my lights and airpumps were all powerless. After about 36hours, I looked at them by light of a mini maglight, and noticed these brown spots. In the dark the spots appeared to be a darker brown, looked oily, and like they might have had specs of brown goo on them. When the power came on a day later, They looked pretty much how they do in the picture, dont know if they looked that way all along and I just coudlnt really see well in the dark, or if they changed appearence (the spots that is.) Just thought I'd include all information. Plants look otherwise healthy

























here are some pics of the roots (with and without flash) taken a little over a week ago, just for thoroughness. They look about the same now. They are brown but I think we determined in my thread that it was stain from the nutes.











 
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Illadelph

Member
word? thanks, I'll change out the water in the res partially? to bring down the PPMs? how far down should i bring it? or should I change out the water completely?

What is the consensus on distilled water? I've been using it, but recently have been hearing that maybe I should be using tap?

They didnt' even burn a little on the tips of the leaves at first, just one day, boom, this. I guess thats how it goes than isn't it.

Also, I add a little bit of Cal/mag every week, am i supposed to be doing this? or just add it one time in the proscribed amount and thats it?
 

Illadelph

Member
well, I did loose power for 2 days, so all my fans were off. I have been told it is burn by others. Thanks for helping out. +Rep
 
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