Liquid Nitrogen Fertilizer for Lawn 28-0-0,

Liquid Nitrogen Fertilizer 28-0-0 is a slow-release source of liquid nitrogen. This form of nitrogen also causes the foliage of plants to exhibit a dark green / blue coloring, making it an excellent choice for use on professional turf or ornamental nursery applications.
USE DIRECTIONS:
Shake well before use. Close lid tightly. 2 tbsp (30 mL) per 4 L (1 gallon) of water to correct color, or 1 tbsp (15 mL) per 4 L (1 gallon) of water once a month for regular maintenance.