GreenGro Biologicals Ultrafine Mycorrhizae All In One, 3 lb. Crop Covers If you're unsure which option

If you're unsure which option to choose

Guar gum and Vanillin stimulate the plant's natural defenses

If you're looking to improve the stregnth of your plants Power Si is one of the best non-nutiritonal amendments you can use

Custom designed with Full Mesh

Essential nutrients and trace elements in fertilizers attach to the humic acids and “piggyback” their way into the cell walls of the plant

GreenGro Biologicals Ultrafine Mycorrhizae All In One, 3 lb. Crop Covers If you're unsure which optionGreenGro Biologicals Ultrafine is a soluble blend of mycorrhizae, beneficial bacteria, kelp, and humic. This highly effective and easy to use, all in one product will dramatically improve the health and vigor of your root systems. The Ultrafine blend is perfect for hydroponic and soil drench applications. Great for all types of soft rooted plants such as fruits, vegetables, herbs, and flowers. GreenGro mycorrhizae blend contains a diverse selection of