Chat
RecommendedRecommended

Brown spots on some newer but not new

Herbyfirby
Herbyfirbystarted grow question a year ago
I’m 6wks into gorilla cookies and some of the leaves have developed brown spots only on the ones close to the top of new growth
Solved
Leaves. Color - Dark-brown
like
Organoman
Organomananswered grow question a year ago
Calcium deficiency. Add a cal/mag booster to your feeding line-up or increase the dosage if already using one. Remember too, what is showing now in the leaves, is a direct reflection of what was occurring in the root zone 2 weeks ago. The damaged leaves will not recover or "heal" themselves, but new leaves should be unaffected once treatment begins.
1 like
Complain
Selected By The Grower
m0use
m0useanswered grow question a year ago
Looks like the beginning of calcium Deficiency. Leaves also look like they could use more Mg as well, Reference a leaf chat and confirm. Good Luck!
like
Complain
Similar Grow Questions