Necrotic specks

ChillinjAh

Active Member
Hello so my plant started to show some necrotic spots and droopy leaves. Nothing changed through feeding, I usually put around 750ppm coco nutes since I'm growing in coco. I always water 5.7-5.8 ph. It's about 3 and a half weeks into flowering. Most people say it's hard to tell accurate coco ph, so I checked runoff it was 6.0 and 6.3 taking sample from top of the container. I grow two NL autos from gsh and other plant seems fine its just this one plant. Only droopy leaves on the top though.1YnxgVt.jpgUQKEmap.jpgTJKc2DO.jpg

On the last photo there is burnt leave from cfl fixture malfunction.
 

topfuel29

Well-Known Member
IMO- could be a Calcium deficiency.
IMO- use cal/mag every month through your grow until finish as a preventative measure.

Good Luck on Your Grow.
 
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