Net Content : 22 Lb Container Type : Bag Form : Granular N-P-K Ratio : 21-22-4 Compositions : Sulfuric Acid, Iron(2+) Salt (1 Temperature Rating : 60 To 90 Deg F Color : Off-White
Container Type : Pack Form : Spike N-P-K Ratio : 15-3-3 Compositions : Ammonium Sulfate, Potassium Chloride, Diammonium Phosphate Feed Times : 60 Days Number Of Spikes : 15 Color : Gray/Light Brown Odor/Scent : Slight Ammonia