Dyna-Gro Pro-Tekt 0-0-3 (1 qt.)

Pro-TeKt (0-0-3) provides increased potassium and silicon to build strong cell walls that protect against piercing insects and invading fungi. This formula improves photosynthesis, stem strength, heat and drought tolerance, plus it helps plants recover quickly from insect damage. Use as a supplement with other fertilizers and amendments.