This Vital Earth’s® liquid fertilizer is a special formula extracted from seabird guano, fish solubles & potassium sulfate. This unique blend is designed to give your plants nitrogen & other essential nutrients for vegetative growth. Enzymatically processed to achieve the most absorbable nutrients for your plants. All-natural liquid organic fertilizer. No additives. No fillers. 100% organic. Promotes vigorous vegetative growth. Excellent for vegetables, herbs, and shrubs. Use in conjunction with Vital Earth’s® 2-5-0 liquid fertilizer and complete line of Vital Earth’s® soil building products.