Help with soil's NPK

feelmyanger said:

Hi!
I have 2 bags of soil laying around, and I was wondering if I can use any of them to plant.
One has 150-250 mg/l (N) 150-250 mg/l (P) 300-500mg/l (K), and the other 50-300 mg/l (N) 80-300 mg/l (P) 80-400mg/l (K).

Will any of these do? If so, when should I start to give nuts to the plants?

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Mort Fink said:

They both look like flowering or budding nutes because they have a higher levels of P and K and lower levels of N. Im sure you could make them work but, those levels aren't ideal for seedlings and young plants.

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