--- product_id: 59634910 title: "Lewis Bamboo - Biochar Fertilizer 18-5-12 (10 LB Bag) - Time Release Fertilizer with Charcoal" brand: "lewis bamboo" price: "51276CFA" currency: XOF in_stock: false reviews_count: 4 url: https://www.desertcart.sn/products/59634910-lewis-bamboo-biochar-fertilizer-18-5-12-10-lb-bag store_origin: SN region: Senegal --- # Time-release nutrients 150% water retention 30% biochar soil boost Lewis Bamboo - Biochar Fertilizer 18-5-12 (10 LB Bag) - Time Release Fertilizer with Charcoal **Brand:** lewis bamboo **Price:** 51276CFA **Availability:** ❌ Out of Stock ## Summary > 🌿 Unlock your garden’s hidden potential with every granule! ## Quick Answers - **What is this?** Lewis Bamboo - Biochar Fertilizer 18-5-12 (10 LB Bag) - Time Release Fertilizer with Charcoal by lewis bamboo - **How much does it cost?** 51276CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/59634910-lewis-bamboo-biochar-fertilizer-18-5-12-10-lb-bag) ## Best For - lewis bamboo enthusiasts ## Why This Product - Trusted lewis bamboo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Soil Supercharger:** 30% biochar blend enhances soil health and nutrient retention for long-term vitality. - • **Hydrate Like a Pro:** Biochar locks in 150% more water, keeping roots quenched and thriving. - • **Nitrogen-Rich Formula:** Optimized 18-5-12 NPK ratio fuels rapid, healthy bamboo and garden growth. - • **Growth on Your Schedule:** Smart time-release formula feeds plants steadily for lush, vibrant foliage. - • **Twice-a-Year Power Boost:** Simple biannual application maximizes growth cycles and nutrient replenishment. ## Overview Lewis Bamboo Biochar Fertilizer (10 lb) combines a potent 18-5-12 time-release nutrient formula with 30% biochar, enhancing soil moisture retention by 150% and accelerating plant growth. Designed for biannual use, it ensures sustained nutrient delivery and healthier, more vibrant foliage. ## Description 18-5-12 plus Biochar Perfect for bamboo care, this time release fertilizer combined with 30% Biochar as a soil conditioner. After 20 years of trials, this is the best fertilizer we have found to allow for long term nutrient availability and prevention of excess runoff and leaching. A recent study on our biochar by the University of Georgia demonstrated the biochar had a water holding capacity of up to 158.4% (meaning 1.584 kg-water held by 1.0 kg-dry biochar). Application Rates6 ounces per cubic foot when incorporating with soil. 3 ounces per planting when topdressing. Review: Good fertilizer - Great bag of bamboo fertilizer I used on my yellow spectabilis. I'm waiting until next year to post a follow up review on how the plants look when they have had time to absorb the nutrients. Review: Makes your hands black! - Hope it makes my bamboo grow like crazy! Do not get it on your clothes- it makes everything turn black! Washed off hands easily… ## Features - Contains - 1 PACK 160oz Bag (10 lb) - Biochar retains 150% of its weight in water. Providing increased nutrient retention. - Accelerates growth and provides nitrogen for lush & healthy foliage. - Unique blend comprised of time release fertilizer and 30% Biochar as a soil conditioner. - For best results, fertilize twice a year. Early spring to encourage new growth and then again during the middle of the growing season to replace any nutrients that are being depleted. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079NN7XRY | | Best Sellers Rank | #365,266 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #5,109 in Garden Fertilizers | | Brand Name | Lewis Bamboo | | Coverage | Full | | Customer Reviews | 4.6 4.6 out of 5 stars (26) | | Item Form | Granules | | Item Weight | 10 Pounds | | Manufacturer | Lewis Bamboo | | Mixing Ratio | 18:5:12 | | Model Number | BIOFERT-18512-160 | | Specific Uses For Product | Soil Conditioning | | Target Species | bamboo | | UPC | 630125323991 | | Unit Count | 160.0 Ounce | ## Product Details - **Brand:** Lewis Bamboo - **Item Form:** Granules - **Item Weight:** 10 Pounds - **Manufacturer:** Lewis Bamboo - **Specific Uses For Product:** Soil Conditioning ## Images ![Lewis Bamboo - Biochar Fertilizer 18-5-12 (10 LB Bag) - Time Release Fertilizer with Charcoal - Image 1](https://m.media-amazon.com/images/I/612j-9UeJoL.jpg) ![Lewis Bamboo - Biochar Fertilizer 18-5-12 (10 LB Bag) - Time Release Fertilizer with Charcoal - Image 2](https://m.media-amazon.com/images/I/71DToBCfbcL.jpg) ![Lewis Bamboo - Biochar Fertilizer 18-5-12 (10 LB Bag) - Time Release Fertilizer with Charcoal - Image 3](https://m.media-amazon.com/images/I/51d9NdJCrNL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good fertilizer *by G***S on May 15, 2025* Great bag of bamboo fertilizer I used on my yellow spectabilis. I'm waiting until next year to post a follow up review on how the plants look when they have had time to absorb the nutrients. ### ⭐⭐⭐⭐⭐ Makes your hands black! *by C***B on July 3, 2024* Hope it makes my bamboo grow like crazy! Do not get it on your clothes- it makes everything turn black! Washed off hands easily… ### ⭐⭐⭐⭐⭐ Five Stars *by A***N on June 14, 2018* This make my Bamboos grow like crazy and become green again! Have been using it for years! ## Frequently Bought Together - Lewis Bamboo - Biochar Fertilizer 18-5-12 (10 LB Bag) - Time Release Fertilizer with Charcoal - Bamboo Special 12 Month Control Release 13-5-11 High Nitrogen Fertilizer - 2 Pound Package --- ## 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.sn/products/59634910-lewis-bamboo-biochar-fertilizer-18-5-12-10-lb-bag](https://www.desertcart.sn/products/59634910-lewis-bamboo-biochar-fertilizer-18-5-12-10-lb-bag) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-02*