General Hydroponics Armor Si 1 Quart - Silica gh qt Fast Shipping

Armor Si strengthens plants by boosting their drought tolerance, heat and cold hardiness, increasing stress resistance, and enhancing light absorption. Additionally, your plants will benefit from improved foliar development, increased yields, and greater fruit, flower, or bud production.

Armor Si is a universal plant supplement that can used on all plants, during any stage of growth, and with a wide array of growing media. 

Great for hemp, vegetables, herbs, fruits, flowers, and other high value crops. Works excellent for plants growing in Hydroponics, Coco Coir, Potting Soil, and all types of media.

Ingredients: Potassium Silicate

Usage: Add Armor Si to fresh water first and then add fertilizer. Use 1/4- 1 teaspoon per gallon. Can be used with regular fertilizers or as a foliar spray. Armor Si is extremely alkaline and so be sure to keep pH below 6.5.