Terra-Sorb

Terra Sorb water saving crystals save water for conatainersAmend the soil in your hanging baskets and around your landscape plants the way that pros do, with Terra-Sorb™. This water-absorbing crystal holds up to 200 times its weight in water, releasing it as needed to nearby plant roots.


Terra-Sorb hydrogel water-saving crystals is the perfect way to beautify everything you grow. Non-toxic and lasting 3-4 years under normal gardening conditions, it releases its stored water gradually as your plants need it. And because it contains potassium-based polymers instead of sodium-based, it breaks down into beneficial fertilizer instead of soil-damaging salts.


Use Terra-Sorb as a planting amendment to:

  • Significantly increase the moisture-retention capacity of soil
  • Prevent plant losses due to drought
  • Slowly release water into the root zone

Terra-Sorb Medium Grade Directions: Mix 1 Tbsp. per gallon of soil in containers; 1 lb. per 100 square feet in the garden. Be careful not to over-apply; this can create spongy soil conditions. A little goes a long way. The Terra-Sorb water saving crystals should be worked into the soil at a depth of at least 8". If incorporated into the soil shallower, the moisture-filled crystals may work themselves to the surface; therefore providing no positive benefit to your plants.


Our Terra-Sorb application rates page breaks down the amounts needed for plants, shrubs and trees.

Specify a quantity for any of the products listed on this page, then click 'Add to Cart' to add them to your shopping cart. If the quantity field is not visible for a product, you must click on the 'More Details' button and select the options or fill out the fields that require your input.
Qty Description Price
The 8-oz. bag of Terr-Sorb medium sized water saving granules will amend over 40 gallon sized conatiners.
$13.35
The 1-lb. bag of Terr-Sorb medium sized water saving granules will amend over 100 gallon sized containers or 100 sq ft of garden soil.
$21.30
The 5-lb. bag of Terr-Sorb medium sized water saving granules will amend over 500 gallon sized containers or 1600 sq ft of garden soil.
$75.67
The 10-lb. bag of Terr-Sorb medium sized water saving granules will amend over 1000 gallon sized containers or 3200 sq ft of garden soil.
$113.25
55-lb. bag of Terr-Sorb medium sized water saving granules.
$371.09
You Save: $43.91 (11%)