Jack's Nutrients 15-5-20 Tap Water Fertilizer
Product details
| Management number | 250719950 | Release Date | 2026/09/17 | List Price | US$36.00 | Model Number | 250719950 | ||
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Take the guesswork out of feeding plants with hard water using Jack's Nutrients 15-5-20 Tap Water Fertilizer. Specifically formulated for growers using municipal water, well water, or other high-alkalinity water sources, this professional-grade, water-soluble fertilizer helps balance pH while delivering complete nutrition for vigorous growth, healthy roots, and maximum plant performance.
Unlike standard fertilizers that can struggle in high-pH environments, Jack's 15-5-20 Tap Water Formula is engineered to work with alkaline water conditions. Its acidic nutrient profile helps gradually lower water pH while providing essential macro, secondary, and micronutrients that plants need to thrive throughout every stage of growth.
Whether you're growing in hydroponics, coco coir, peat-based media, greenhouse systems, or container gardens, this complete fertilizer provides everything needed to support healthy development without requiring multiple supplements.
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