Grotek Gro-Silic Container Size:1 Liter TO USE: Mix 1 Tablespoon

TO USE: Mix 1 Tablespoon Physan 20 in a gallon of water to create a disinfecting solution

Transplanting small plants: Lightly dust each plant site with 1-2 teaspoon(s) around the root zone or directly on the plant roots

Use mild strength nutrient for delicate plants and full strength nutrient for robust plants

Improves structure and firmness of the flower and fruit

Our most concentrated organic phosphorus source

Grotek Gro-Silic Container Size:1 Liter TO USE: Mix 1 TablespoonGrotek Gro Silic is a concentrated liquid silicon supplement suitable for soilless and hydroponic systems. This plant available form of silicon helps improve plant growth and quality, in part by hardening cell walls. Plants with improved cell wall structure are better able to endure periods of abiotic stress such as high temperatures and drought. Silica is one of the most interesting supplements to add to a nutrient program. While not considered