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ETL Certified for Lab use
UPC Code: 854759004761
A shower or initial fill of the column is highly recommended for optimal results
there is no tangling of the fibrous root systems
Experience the Rapid Rooter Difference:
Green Gro Biologicals Premium Ultrafine Mycorrhizae 4oz spl_nextlight ETL Certified for Lab useDescription Green Gro Premium Ultrafine Mycorrhizae 4oz Green Gro Premium Ultrafine Mycorrhizae 4oz: GreenGro 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,
