Pro-Tekt® is a nutritional supplement for plants that’s in an easy-to-use liquid concentrate ideal for hydroponic use and recommended for all plants. It contains potassium and 2% Soluble Silicon to reduce stress caused by heat, cold & drought. It’s safe for plants and effective for use in soil & soilless media. For best results, use in conjunction with the SUPERthrive® nutrient family of products.
