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Tips of fan leaves turning purple
- Thread starter Safe Gardener
- Start date
microbe621
New member
lumiere trop proche..?
Safe Gardener
Active member
To be honest I haven’t been monitoring temps this round but I’d be surprised if they are getting below 65f during light out. I’ll get a thermometer/hydrometer in there tonight.
Safe Gardener
Active member
I had to translate that one. But light being too close is a definite possibility. The light I’m using for this round is slightly more powerful. 50 watts of LED sq/ft where I was closer to 40 watts LED sq/ft before. Also this round of flower the light is probably 6” closer to the canopy.
Safe Gardener
Active member
Some googling suggested a phosphorus deficiency due to lack of drainage. Could cause purpling of leaves. I’m give the soil a good flush with the next watering.
