Light burn?

S

Spragga

Member
Noticed some problems on one of my photos that the leaves were curling up. Could this be light burn? I’m trying out some 145w leds and doing a run in coco with general hydroponics flora series. Any help is much appreciated.
 

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DancesWithWeeds

DancesWithWeeds

Well-Known Member
It looks like the light is too hot on it. Also you might want to check the RH. I just had a little of the same thing. Everything looked right except the light was a little close and the RH was low. They looked exactly the same.
 
S

Spragga

Member
DancesWithWeeds said:
It looks like the light is too hot on it. Also you might want to check the RH. I just had a little of the same thing. Everything looked right except the light was a little close and the RH was low. They looked exactly the same.
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Okay sweet the rh is around 60% and the temperature doesn’t exceed 26°C but I will raise the lights higher and see how they respond.
 
DancesWithWeeds

DancesWithWeeds

Well-Known Member
That's what I had to do. My main problem was the RH at 16%. Even with everything else right that's all it was.

Anyhow, 3 or 4 inches made the difference. Also, a little misting with just plain water helped.
 
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