Delayed cotyledons?

Cannabis_Chrisstarted grow question 5y ago

My first seedling doesn't seem to want to unfurl its cotyledons. Any ideas based on the attached picture in the skull planter?

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Leaves. Other

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GoldenGromieanswered grow question 5y ago

First thing i would try is misting and raising humidity to 75 percent.

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Mrs_Larimaranswered grow question 5y ago

there is a thin skin above both leavetips that keeps them together,,, just spray with water on them ( lights off) and soon they defold normally they do it all by themselves, when the leaves are growing dont worry

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