--- product_id: 10976947 title: "Roebic CA-1 Bacterial Compost Accelerator: 2.5 pounds, for faster composting" price: "SAR 91" currency: SAR in_stock: true reviews_count: 13 url: https://www.desertcart.com.sa/products/10976947-roebic-ca-1-bacterial-compost-accelerator-2-5-pounds-faster store_origin: SA region: Saudi Arabia --- # Accelerates composting speed by up to 50% Buffered pH formula for optimal bacterial activity Operates efficiently across 40°F to 95°F Roebic CA-1 Bacterial Compost Accelerator: 2.5 pounds, for faster composting **Price:** SAR 91 **Availability:** ✅ In Stock ## Summary > 🌿 Compost Faster, Grow Smarter — Don’t Let Your Garden Wait! ## Quick Answers - **What is this?** Roebic CA-1 Bacterial Compost Accelerator: 2.5 pounds, for faster composting - **How much does it cost?** SAR 91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/10976947-roebic-ca-1-bacterial-compost-accelerator-2-5-pounds-faster) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Turn Waste Into Garden Gold:** Enhances biological activity to transform scraps into premium fertilizer that your plants will love. - • **All-Season Composting Champion:** Works effectively in a wide temperature range, so your compost never slows down. - • **Perfectly Balanced for Bacteria:** Buffered pH formula creates the ideal environment for beneficial microbes to thrive. - • **Speed Up Your Soil's Superpowers:** Boost decomposition and get nutrient-rich compost faster than ever. - • **Effortless Application, Maximum Impact:** Just sprinkle over your compost pile—no fuss, all gain. ## Overview Roebic CA-1 Bacterial Compost Accelerator is a 2.5-pound, scientifically formulated additive designed to speed up the composting process by enhancing microbial activity. Buffered to maintain optimal pH, it works efficiently across a broad temperature range, ensuring year-round performance. Easy to use with a simple sprinkle application, it transforms organic waste into nutrient-rich compost, perfect for professional and passionate gardeners aiming for lush, thriving plants. ## Description desertcart.com: Roebic CA-1 Bacterial Compost Accelerator: 2.5 pounds, for faster composting : Patio, Lawn & Garden Review: Definitely buying more - Works FAST and we are very pleased! Review: Works fast! - I’ve used Roebic’s Compost Accelerator in my compost pile and was genuinely impressed with how well it worked. It sped up the breakdown process noticeably, even with a bunch of grass clippings, veggie scraps, cardboard and leaves. I’ll definitely be buying this again. What I really appreciate is that there’s no harsh or chemical odor..it’s clean, easy to use, and completely safe for the garden. This blend is super effective on both green and dry material, making it perfect for year-round composting. Highly recommend! ## Features - Complete formula for composting. Enhances decomposition process for nutrient-rich compost - Buffered to maintain pH levels, ensuring optimal conditions for beneficial bacteria, accelerating composting process - Effective in wide temperature ranges, ensuring consistent composting performance year-round - Easy to use, simply sprinkle over compost pile. Enhances decomposition for nutrient-rich compost - Boosts biological activity, accelerating decomposition and creating nutrient-rich compost for your garden - Boosts biological activity - Complete formula for composting - Buffered to maintain pH - Effective in wide temperature ranges - Easy to use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000PDG5TC | | Batteries Required? | No | | Best Sellers Rank | #2,005 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #8 in Outdoor Composting & Yard Waste Bins | | Color | Green | | Customer Reviews | 4.4 4.4 out of 5 stars (1,637) | | Date First Available | January 16, 2007 | | Included Components | Roebic CA-1 Bacterial Compost Accelerator: 2.5 pounds, for faster composting | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 2.6 pounds | | Item model number | CA-2.5 | | Manufacturer | Roebic Laboratories, Inc. | | Material | Plastic | | Part Number | CA-2.5 | | Product Dimensions | 0.02 x 4.5 x 8 inches | | Size | 2.5 LBS | | Warranty Description | Warranty | ## Images ![Roebic CA-1 Bacterial Compost Accelerator: 2.5 pounds, for faster composting - Image 1](https://m.media-amazon.com/images/I/71n8k7GDeKL.jpg) ## Questions & Answers **Q: Can this product be used in a green cone?** A: I use it in my green rotating composter and it is working well **Q: Is this product a powder or liquid?** A: It is a powder. It definitely accelerated the composting process for me. **Q: How long will the bottle last? Any directions available that I could read?** A: Lasted me about a month. Directions state to apply some every time you add a layer of compost. **Q: Will this harm/kill any worms?** A: I think it does. i had the compost pile full of worms now i don't see all that many. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Definitely buying more *by T***W on July 27, 2026* Works FAST and we are very pleased! ### ⭐⭐⭐⭐⭐ Works fast! *by A***O on July 16, 2025* I’ve used Roebic’s Compost Accelerator in my compost pile and was genuinely impressed with how well it worked. It sped up the breakdown process noticeably, even with a bunch of grass clippings, veggie scraps, cardboard and leaves. I’ll definitely be buying this again. What I really appreciate is that there’s no harsh or chemical odor..it’s clean, easy to use, and completely safe for the garden. This blend is super effective on both green and dry material, making it perfect for year-round composting. Highly recommend! ### ⭐⭐⭐⭐ Good product overall *by J***N on July 10, 2025* I thought this product worked well. I added it to my compost pile in Utah in mid summer. I felt like it sped the composting process up and helped make great fertilizer for my garden. Its hard to tell what impact it had or whether the compost would have broken down anyways. ## Frequently Bought Together - Roebic CA-1 Bacterial Compost Accelerator: 2.5 pounds, for faster composting - FCMP Outdoor IM4000 Dual Chamber Tumbling Composter Canadian-Made, 100% Recycled Resin - Outdoor Rotating Compost Tumbler Bin for Garden, Kitchen, and Yard Waste, Black (37 Gallon) - Jobe's Organics Fast Acting Granular Fertilizer Compost Starter, Easy Plant Care Compost Accelerator, 4 lbs Bag --- ## 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.com.sa/products/10976947-roebic-ca-1-bacterial-compost-accelerator-2-5-pounds-faster](https://www.desertcart.com.sa/products/10976947-roebic-ca-1-bacterial-compost-accelerator-2-5-pounds-faster) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-08-06*