Help diagnosing spots and dead leave edges

DirtyDave1990 · Sep 14, 2020

Overall the plant is doing well. But I see these spots on some of the fan leaves and then one of the fan leaves has these brown edges. Pics below. Any help/guidance appreciated.

Growrx · Sep 14, 2020

My assumption would be too low of PH, not being able to uptake calcium/magnesium.

Anthem · Sep 14, 2020

DirtyDave1990 said:
Overall the plant is doing well. But I see these spots on some of the fan leaves and then one of the fan leaves has these brown edges. Pics below. Any help/guidance appreciated.

Have you taken a look at the underside of the leaves for bugs? You might need 60x magnification to see them

DirtyDave1990 · Sep 14, 2020

Anthem said:
Have you taken a look at the underside of the leaves for bugs? You might need 60x magnification to see them

I did look with my jewelers loupe that I can see the trichomes easily with but idk if it’s 60x magnification I’ll have to look. I’ll have to look b/c it was around other plants that are at different stages but aren’t showing any of those symptoms. I did isolate her though now but that was for other reasons

Beachwalker · Sep 14, 2020

Growrx said:
My assumption would be too low of PH, not being able to uptake calcium/magnesium.

+1 on a deficiency, possibly calcium; But there's so many spots it would be impossible to rule out bug activity as well

Help diagnosing spots and dead leave edges

Help diagnosing spots and dead leave edges

DirtyDave1990

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