--- product_id: 153658540 title: "Down To Earth All Natural Fertilizers Organic Solution Grade Calcium 96 - Professional Grade Limestone Powder 325 mesh for Liquid, Drip or Spray Applications, 1 lb" brand: "down to earth all natural fertilizers" price: "VT6853" currency: VUV in_stock: true reviews_count: 8 category: "Down To Earth All Natural Fertilizers" url: https://www.desertcart.vu/products/153658540-down-to-earth-all-natural-fertilizers-organic-solution-grade-calcium store_origin: VU region: Vanuatu --- # OMRI certified organic grade Ultra-fine 325 mesh dissolves instantly 96% pure calcium carbonate Down To Earth All Natural Fertilizers Organic Solution Grade Calcium 96 - Professional Grade Limestone Powder 325 mesh for Liquid, Drip or Spray Applications, 1 lb **Brand:** down to earth all natural fertilizers **Price:** VT6853 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your garden game with pro-grade calcium power! ## Quick Answers - **What is this?** Down To Earth All Natural Fertilizers Organic Solution Grade Calcium 96 - Professional Grade Limestone Powder 325 mesh for Liquid, Drip or Spray Applications, 1 lb by down to earth all natural fertilizers - **How much does it cost?** VT6853 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/153658540-down-to-earth-all-natural-fertilizers-organic-solution-grade-calcium) ## Best For - down to earth all natural fertilizers enthusiasts ## Why This Product - Trusted down to earth all natural fertilizers brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Solubility:** Ultra-fine 325 mesh powder dissolves seamlessly in water for drip, spray, or foliar feeding. - • **Precision Calcium Boost:** Delivers a potent 96% CaCO₃ formula to prevent deficiencies and supercharge plant vitality. - • **Certified Organic Confidence:** OMRI listed for guaranteed compatibility with organic gardening and sustainable practices. - • **Versatile Application Mastery:** Perfect for hydroponics, soil drenches, drip systems, and foliar sprays—adapt to your garden’s unique needs. - • **Fruit & Cell Structure Support:** Prevents blossom-end rot and promotes firm, high-quality produce for your garden’s best yield. ## Overview Down To Earth All Natural Fertilizers Organic Solution Grade Calcium 96 is a professional-grade, ultra-fine limestone powder delivering 96% calcium carbonate. OMRI certified for organic use, it dissolves quickly for versatile application in drip, spray, or foliar feeding systems, supporting healthy plant growth and preventing common calcium deficiencies like blossom-end rot. ## Description desertcart.com : Down To Earth All Natural Fertilizers Organic Solution Grade Calcium 96 - Professional Grade Limestone Powder 325 mesh for Liquid, Drip or Spray Applications, 1 lb : Patio, Lawn & Garden Review: Good - Just as described. Review: Enhance Your Garden's Growth with Superior Nutrient Absorption for Healthier Plants! - I recently tried Down to Earth OMRI Organic Solution Grade Calcium 96 in my garden and I was really impressed with the results. This product is a finely ground natural limestone which provides a 96% calcium carbonate and 1% magnesium carbonate. It was easy to apply and I noticed a significant improvement in the overall health and growth of my plants shortly after using it. I particularly liked that it's OMRI listed, meaning it's approved for use in organic gardening. The fact that it is derived from a natural source and is compatible with my organic gardening practices is a big plus for me. Overall, I found it to be an effective and high-quality calcium supplement for my garden, and I would definitely recommend it to other gardeners looking to boost calcium levels in their soil. ## Features - High-Calcium Formula (96% CaCO₃): Delivers a concentrated source of calcium to prevent deficiency and support healthy plant growth. - Solution Grade & Water-Soluble: Ultra-fine powder dissolves easily in water for foliar or soil applications. - OMRI Listed for Organic Use: Approved for use in certified organic farming and gardening. - Supports Fruit Quality & Cell Structure: Helps prevent blossom-end rot and promotes firm, healthy produce. - Versatile Application: Suitable for drip systems, hydroponics, foliar feeding, or soil drenches. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SXTX6TG | | Best Sellers Rank | #147,346 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,818 in Garden Fertilizers | | Brand Name | Down To Earth All Natural Fertilizers | | Coverage | Mesh | | Customer Reviews | 4.5 4.5 out of 5 stars (93) | | Item Form | Powder | | Item Weight | 1 Pounds | | Liquid Volume | 16 Fluid Ounces | | Manufacturer | Down To Earth All Natural Fertilizers | | Mixing Ratio | 8 lbs per gallon | | Model Number | DTE-FERT-SOLU-Calcium-1lb-FOS | | Specific Uses For Product | Plant Growth | | Target Species | plants | | UPC | 714360190966 | | Unit Count | 16 Ounce | ## Product Details - **Brand:** Down To Earth All Natural Fertilizers - **Item Form:** Powder - **Item Weight:** 1 Pounds - **Liquid Volume:** 16 Fluid Ounces - **Specific Uses For Product:** Plant Growth ## Images ![Down To Earth All Natural Fertilizers Organic Solution Grade Calcium 96 - Professional Grade Limestone Powder 325 mesh for Liquid, Drip or Spray Applications, 1 lb - Image 1](https://m.media-amazon.com/images/I/61bUGehhnAL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by K***N on January 23, 2026* Just as described. ### ⭐⭐⭐⭐⭐ Enhance Your Garden's Growth with Superior Nutrient Absorption for Healthier Plants! *by R***N on September 10, 2024* I recently tried Down to Earth OMRI Organic Solution Grade Calcium 96 in my garden and I was really impressed with the results. This product is a finely ground natural limestone which provides a 96% calcium carbonate and 1% magnesium carbonate. It was easy to apply and I noticed a significant improvement in the overall health and growth of my plants shortly after using it. I particularly liked that it's OMRI listed, meaning it's approved for use in organic gardening. The fact that it is derived from a natural source and is compatible with my organic gardening practices is a big plus for me. Overall, I found it to be an effective and high-quality calcium supplement for my garden, and I would definitely recommend it to other gardeners looking to boost calcium levels in their soil. ### ⭐⭐⭐⭐ Needs better package *by M***M on August 17, 2023* The product is excellent. The packaging is horrible. I have not been able to use it without making a mess. The opening is too small and awkward, so I have not been able to cleanly obtain a spoonful. ## Frequently Bought Together - Down To Earth Calcium 96, 1 lb, Solution Grade, Organic, Fertilizer - Down to Earth OMRI Organic Solution Grade Potassium Sulfate 0-0-50, 1 lb - Down to Earth OMRI Organic Solution Grade Langbeinite 0-0-21.5, 1 lb --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/153658540-down-to-earth-all-natural-fertilizers-organic-solution-grade-calcium](https://www.desertcart.vu/products/153658540-down-to-earth-all-natural-fertilizers-organic-solution-grade-calcium) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-03*