Rusty Spots are spreading all over the plant.

Butzemannstarted grow question 2y ago

These rusty spots are spreading all over the plant. It began with the lower fanleaves and has now begun to show up all over the plant (not the newest growth tho). Runoff PH is good. Temps are 25-26°C day and 22° night. Rh between 60%-65%.

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Leaves. Color - Dark-purple

Leaves. Color - Dark-brown

Leaves. Color - Black or grey

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Organomananswered grow question 2y ago

Calcium deficiency. Add some cal/mag to your line up or increase the dosage if already using it.

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Hazeanswered grow question 2y ago

Was heißt ph ist gut ? Angabe ? Könnte auch calciummangel sein. Womit düngst du?

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