This collection features Green Ribbon Fertilizer’s premium all-in-one plant fertilizers. These fertilizers consist of granular and liquid products designed to encourage maximum nutritional absorption in your plants. Our All-In-One NPE 442 liquid fertilizer is the culmination of 45 years of experience in formulating agricultural products. It contains all NPK macronutrients, micronutrients and secondary nutrients, and organic carbon from humic and fulvic acid as well as many more beneficial ingredients. Our granular all-in-one plant fertilizers include our 13-13-13 NPK fertilizer, GRF Complete fertilizer, and GRF Ultra Booster. Granular fertilizers from Green Ribbon Fertilizer feature our patented Ultra Chelation secondary and trace elements to increase their bioavailability. Contact us today with any questions you may have about the application of our products.