Dyna-Gro Pro-Tekt 0-0-3.7
A liquid supplement that supplies higher levels of potassium and silicon to help plants build stronger cell walls. The stronger cell walls provide a protective barrier against piercing-sucking insects and invading fungi.
Directions for use: add 1/4 tsp to 1/2 tsp per gallon of water or fertilizer solution.
8 fl oz.
Warning This product can expose you to chemicals including proprietary cobalt salt, which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov/.