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🌿 Elevate your garden game with nature’s triple nutrient secret!
Down To Earth All Natural Fertilizers Solution Grade Langbeinite is a professional-grade, finely milled potassium magnesium sulfate powder (0-0-21.5) designed for easy use in sprays and hydroponics. OMRI certified and chloride-free, it delivers essential nutrients to enhance plant growth, flowering, and stress resilience, making it ideal for organic and edible crop cultivation.













| ASIN | B07SRW44HT |
| Application Method | Spray |
| Best Sellers Rank | #115,781 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,093 in Garden Fertilizers |
| Brand | Down To Earth All Natural Fertilizers |
| Brand Name | Down To Earth All Natural Fertilizers |
| Coverage | 200 |
| Customer Reviews | 4.5 out of 5 stars 140 Reviews |
| Item Form | Powder |
| Item Highlight | Professional Grade Potassium Magnesium Sulfate Powder 200 mesh for Liquid or Spray 0-0-21.5 |
| Item Weight | 16 ounces |
| Liquid Volume | 16 fluid ounces |
| Manufacturer | Down To Earth All Natural Fertilizers |
| Model Number | DTE-FERT-SOLU-Langbeinite-1lb-FOS |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | DTE-FERT-SOLU-Langbeinite-1lb-FOS |
| Specific Uses For Product | Plant Growth, Root Development, Seed Development |
| Target Species | Plant |
| UPC | 714360190225 |
| Unit Count | 16 Fluid Ounces |
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