Sustane Granulated Fertilizer (5-2-4) Medium Grade – 50 lb Bag Geniue Stockist

An all-purpose broadcast or side dress, balanced fertilizer providing 6-12 weeks of organic, slow release nutrients for leafy greens, vegetables, flowers and other crops. Sustane 5-2-4 is derived from biologically stable compost, sulfate of potash and feather meal. Medium grade granule is 200 SGN, or 1.4-2.8mm. Fine grade (100 SGN or 0.6-1.4mm granule) is available as a special order. Please see the product spec sheet for more info and detailed rates.