--- product_id: 223785515 title: "Roebic Laboratories CA-2.5-12 2-1/2-Pound Bacterial Compost Accelerator" brand: "roebic" price: "414 zł" currency: PLN in_stock: true reviews_count: 5 category: "Roebic" url: https://www.desertcart.pl/products/223785515-roebic-laboratories-ca-2-5-12-2-1-2-pound store_origin: PL region: Poland --- # Buffered to maintain ideal pH balance Complete formula for optimal composting Effective across wide temperature ranges Roebic Laboratories CA-2.5-12 2-1/2-Pound Bacterial Compost Accelerator **Brand:** roebic **Price:** 414 zł **Availability:** ✅ In Stock ## Summary > ♻️ Turn scraps into gold faster — compost like a pro! ## Quick Answers - **What is this?** Roebic Laboratories CA-2.5-12 2-1/2-Pound Bacterial Compost Accelerator by roebic - **How much does it cost?** 414 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/223785515-roebic-laboratories-ca-2-5-12-2-1-2-pound) ## Best For - roebic enthusiasts ## Why This Product - Trusted roebic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Weather Efficiency:** Works effectively in diverse temperature conditions - • **Boosts Natural Biology:** Enhances microbial life for richer, nutrient-dense compost - • **Effortless Application:** Simple to use formula fits seamlessly into your routine - • **Accelerate Your Eco-Impact:** Speeds up composting to reduce waste faster - • **Balanced for Peak Performance:** Maintains perfect pH for thriving microbial activity ## Overview Roebic Laboratories CA-2.5-12 is a 2.5-pound bacterial compost accelerator designed to speed up the composting process. Its complete, buffered formula maintains optimal pH and performs effectively across a wide range of temperatures, boosting microbial activity for richer compost. Ideal for eco-conscious gardeners seeking efficient, hassle-free composting. ## Description Roebic CA-1 Bacterial Compost Accelerator: 2.5 pounds, for faster composting Review: COMPOSTEUR Review: Compost ## Features - Complete formula for composting - Buffered to maintain pH - Effective in wide temperature ranges - Easy to use - Boosts biological activity ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000PDG5TC | | Best Sellers Rank | #296,213 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #6 in Recycling Bins #678 in Composters | | Country of Origin | USA | | Department | Unisex-Adult | | Generic Name | Bacterial Compost Accelerator | | Included Components | Compost Accelator | | Item Dimensions LxWxH | 1 x 114 x 203 Millimeters | | Item Weight | 1 kg 180 g | | Item model number | CA-2.5 | | Manufacturer | Roebic Laboratories, Inc. | | Net Quantity | 1.0 Count | | Product Dimensions | 0.05 x 11.43 x 20.32 cm; 1.18 kg | ## Images ![Roebic Laboratories CA-2.5-12 2-1/2-Pound Bacterial Compost Accelerator - Image 1](https://m.media-amazon.com/images/I/71n8k7GDeKL.jpg) ![Roebic Laboratories CA-2.5-12 2-1/2-Pound Bacterial Compost Accelerator - Image 2](https://m.media-amazon.com/images/I/81NCpOuCl4L.jpg) ![Roebic Laboratories CA-2.5-12 2-1/2-Pound Bacterial Compost Accelerator - Image 3](https://m.media-amazon.com/images/I/81O1s0uxOLL.jpg) ![Roebic Laboratories CA-2.5-12 2-1/2-Pound Bacterial Compost Accelerator - Image 4](https://m.media-amazon.com/images/I/81VMITK04yL.jpg) ![Roebic Laboratories CA-2.5-12 2-1/2-Pound Bacterial Compost Accelerator - Image 5](https://m.media-amazon.com/images/I/81yrQML5ViL.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 ### ⭐⭐⭐⭐ COMPOSTEUR *by S***U on 30 June 2025* ### ⭐⭐⭐⭐⭐ Compost *by S***A on 20 August 2025* ### ⭐⭐⭐⭐⭐ Helped my compost be great enough it grew potatoes in my compost bin *by S***S on 10 February 2026* ## 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.pl/products/223785515-roebic-laboratories-ca-2-5-12-2-1-2-pound](https://www.desertcart.pl/products/223785515-roebic-laboratories-ca-2-5-12-2-1-2-pound) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-22*