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Weird spots on seedlings.

Bigdaddybluestarted grow question 2y ago

Seeing some weird spots on my seedling leaves. Any idea what this could be? Rh is probably around 65-70. Temp around 70 ish. No nutes given. This is reused soil though. Not sure if that could play a role in this.

Bigdaddyblue

Bigdaddyblue

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Leaves. Color - Dark-purple

Leaves. Color - Black or grey

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Scrubbyjimbobanswered grow question 2y ago

Was the soil well rinsed? What's the pH of the soil? The spots themselves just look like water spots from watering but those would be my first concerns with any issues in recycled soil.

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