The Grow Awards 2026 🏆

Interveinal chlorosis and dead spots on leaves, deficiency?

MrSnoid
MrSnoidstarted grow question 1y ago
This started appearing about a week ago, after I watered until runoff with plain water. It's on a couple of leaves higher up both plants and seems to be progressing. I am feeding advanced nutrients Grow Micro and Bloom but have been using very low doses, like 1ml/L.
Solved
Leaves. Veins - yellow between
Leaves. Color - Mottling
likes
Organoman
Organomananswered grow question 1y ago
Beginning of a calcium (brown spots) and a magnesium (chlorosis) deficiency. Easily solved by adding a cal/mag supplement to your fertilizer line up.
4 likes
Complain
Selected By The Grower
Dendegrow
Dendegrowanswered grow question 1y ago
This is the beginning of calmag deficiency
1 like
Complain
Similar Grow Questions
Solved
jeffrey420
jeffrey420
yellow leaf, brown spots deficiencyCan you guys help me identify this deficiency??
Week 9
Leaves. Veins - yellow between
Leaves. Color - Yellow
Leaves. Color - Pale
3y ago
3
4