sworth
Well-Known Member
And they're a good indicator when you need to start on nutes?
Yes.
And no.

It's part of the equation when you make your judgement.
A hungry seedling will eat it cotyledons (ie. they'll fade)...but they fade later anyway

In your case I'd say it's okay for nutes for a while...as you've already worked out

(I'll get my coat...)
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