Nutritional silicon supplement for stronger hardier ornamental and food crops. Improves heat and drought tolerance. Use in conjunction with a complete fertilizer. NPK = 0-0-3
Pro-Tekt is a nutritional supplement to enhance plant growth. It contains potassium & 7.8% silicon to reduce stress cause by heat, cold, drought, insects and disease. NPK = 0-0-3
Green Path Garden Supply 
