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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Fill half of the stock tank with water
- Potassium 38%
Through the app’s graphical data display
Growers looking for a complete A+B growth formula
Chemical stability
Jack's Nutrients (5-12-26) Part A Size:25 lb Fill half of the stockAn improvement on the classic "Part A" formula for general vegetative growing. This redesigned blend is built with purely soluble and available nutrients to allow the grower maximum flexibility. Specific balance of macro, secondary and micronutrients delivers an efficient combination of nutrients suitable for many different growing environments and crop types. And don't forget 15 0 0 Cal Nit Part B of this two part system! Detailed description
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