Commercial landscapers rely on Terra-Sorb to protect plants in heat-stressed, drought-prone situations such as city parks and traffic medians. These non-toxic crystals absorb up to 200 times their we
Terra-Sorb, 4-1/2 Lb. Jar Item Details from Gardener's Supply Company:
Terra-Sorb, 4-1/2 Lb. Jar
SKU: 32-680
Description: Commercial landscapers rely on Terra-Sorb to protect plants in heat-stressed, drought-prone situations such as city parks and traffic medians. These non-toxic crystals absorb up to 200 times their weight in water, then release it gradually as plants need it. And because it contains potassium-based polymers instead of sodium-based, it breaks down into fertilizer instead of soil-damaging salts. Mix in 1 pound per 100 square feet in the garden; 1 teaspoon per dry gallon of soil in containers Super-absorbent hydrogel (potassium-based polymers)