The uniform ratio of nutrients in Every granule and also the higher accessibility of nutrient factors permit effortless uptake and uniform expansion of plants.???????? ??? ???? ???????? ??? ???? ????? ?????? ??????????????? ???? ????? ???????? ????? ???? ???? ? ?? ??? ??? ?? ??? ???? ???????.???????? ???? ?????? ????? ?? ????? ?? ????? ???? ??? ???