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Mold/Fungi

CreamOfTheCropstarted grow question 5y ago

Today I've found white spots on some of the leaves. What could it be? Mold/Fungi? I've been strugglin real hard to keep the humidity below 50%, but due to the constant rainstorms I only manage to get it to 54% at daylight and 58-60% at nightime :(

CreamOfTheCrop

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Leaves. White powder

Leaves. Other

Other. Mold

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Fruitgroweranswered grow question 5y ago

Increase your calmag dosage slightly, this is signs of calcium and iron defeciency 🌱👍

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CreamOfTheCropanswered grow question 5y ago

Are you sure? The structure of the discoloring is rather grainy, doesn't look too similar to the iron/calcium deficiency pics I've found online, but maybe I'm blind 😅 Added a close-up picture in the diary.

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