Nelson Palm and Ornamental Grasses Plant Food featuring (NPK) Nitrogen (11%), Phosphate (4%), Soluble Potash K20 (6%). Formulated with 90% slow-release Nitrogen and 17% Elemental Sulphur to enhance nutrient availability. It uses microbial activity to slowly release nutrients. Low-salt, acidic food for all types of palms and ornamental grasses. This list includes but is not limited to, bananas, Canary Island palms, fishtail palms, Mediterranean fan palms, Mexican fan palms, palmettos, pampas grass, and sago palms. NutriStar works with the soil and the soil biology to provide your ornamental grasses with the best nutrition at the right time and in the right amount. Plants get an immediate boost upon application, coupled with lasting benefits that continue to feed.