A Review Of how to use npk 20 20 20

???? ?? ?? ???? ?? ???? ?? ???? ??? ??? ?????? ???? ??????!!For my vegetable plot, I find that applying a triple 20 NPK just right after transplanting leafy greens encourages an considerable harvest.((???)) ??? ?? ????? ???? ???? ???????­?? ?????? ???. ???? ?????? ???? ?? ??? ???? ???? ???? ??????? ????? ???. ??????? ???? ????? ????? ?? ??? ?????

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