Grodan Gro-Wool Medium Water Absorbent Granulate Rockwool, 3.5 cu ft lighting-accessories 120V power cord included

120V power cord included

Blow molded containers are the workhorses of the nursery industry

Specifications / Guaranteed Analysis

ROOT 66 (1-1-1) is an organic based nutrient blend comprised of seaweed extract

Sterile and safe around children and pets

Grodan Gro-Wool Medium Water Absorbent Granulate Rockwool, 3.5 cu ft lighting-accessories 120V power cord includedGranulated rockwool can be used alone or as an amendment to organic based mixes. For example, the addition of water absorbant granulate to peat mixes at 25 50% volume increases water holding capacity and aeration, improving plant growth and shelf life. The water repellent granulates are superior substitutes for aerators such as perlite or Styrofoam. The granulate is prilled for easy mixing. Granulated rockwool as potting mix: When you use granulated