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Great White Granular 1 is the most affordable organic, mycorrhizal product in the marketplace. Adds beneficial microorganisms to the root zone to enhance plant vigor.
It is OMRI listed as well as OIM registered.
Great White Granular 1 makes a great addition to any planting mix.
Transplants: Spread product at bottom of planting hole and around roots when backfilling.
Mixing with Soil: Mix 8 oz with 2.5 cu ft of soil or 150 g with 50 L of soil.
Existing Plants: Make holes 2-3 in deep and 6 in apart around the canopy of the plant. Use 1 tsp per hole for optimal performance.
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
US$40
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