Yellow dots on top leaves
SpaceGreenstarted grow question 6y ago
Can anyone help me to identify this problem? Maybe cal-mag deficiency?
Solved
Leaves. Color · Yellow
likes
HighFromHomeanswered grow question 6y ago
I have what i believe to be the same problem.
Get a white rolling paper and try to rub the dots. If they dont wipe off then as it's on your top leaves, IMO it's Calcium. If they do rub off and you see orange/red on the paper after rubbing then its fungus.
https://youtu.be/KgPvFffsc2I
From 7.15 is the Calcium def. See what you think. Hope this helps
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