Cutting Edge - G-Rex Gallon (715830)

G-Rex is formulated to be used throughout the entire growth cycle.  It will continue to work from the rooted cutting stage all the way until harvest.  When making cuttings, add G-Rex as soon as callus forms at the base of the cutting.  After transplant, continue to use G-Rex in your system at the recommended rate through harvest.  G-Rex is compatible with any fertilizer product, however, G-Rex is developed for use with Cutting Edge Solutions Fertilizers.