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Jack's Classic Nutrients 7-15-30 Finish Water-Soluble Fertilizer for Strong Finished Plants Grown in Continuous Liquid Feed Programs, 2.2Lbs
4.5 (139 items)
Limited Time SaleUntil the end
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US$20.26 cheaper than the new price!!
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Used US$13.51
Product details
| Management number | 224894778 | Release Date | 2026/05/09 | List Price | US$13.51 | Model Number | 224894778 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 15-6-17 Analysis - Promotes a robust plant with a very low nitrogen, high phosphorus and very high potassium content at the right ratio for plant uptake at its crop cycle.
- Water-Soluble Powder – Powdered concentrates go further than liquid fertilizers. Simply mix your measured powder with water and you are ready to feed with multiple gallons of liquid fertilizer!
- Mixing Rate - Dissolve 19 ounces in 100 gallons of water to achieve a final feed strength of 100 PPM N
- Micronutrients - Added micronutrients supply your plant with the nutrition it needs for optimal growth and health. Unlike other fertilizers, additional feeding is not required.
- Continuous Liquid Feed Program – Intended for use with hydroponic systems. Mixing instructions by volume included.
| UPC | 671341790211 |
|---|---|
| ASIN | B07NLLJQMV |
| Coverage | Medium |
| Item Form | Powder |
| Brand Name | Jack's Classic |
| Unit Count | 35.2 Ounce |
| Item Weight | 2.2 Pounds |
| Part Number | 79021 |
| Manufacturer | JR Peters |
| Mixing Ratio | 19 ounces : 100 gallons of water |
| Liquid Volume | 2.2 Liters |
| Target Species | young plants and cuttings |
| Number of Items | 1 |
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