---
product_id: 280862625
title: "Roebic Laboratories CA-2.5-12 2-1/2-Pound Bacterial Compost Accelerator"
brand: "roebic"
price: "650 kr"
currency: NOK
in_stock: true
category: "Roebic"
url: https://www.desertcart.no/products/280862625-roebic-laboratories-ca-2-5-12-2-1-2-pound
store_origin: NO
region: Norway
---

# Accelerates decomposition by up to 50% Buffered pH for optimal bacterial activity Operates effectively from 40°F to 110°F Roebic Laboratories CA-2.5-12 2-1/2-Pound Bacterial Compost Accelerator

**Brand:** roebic
**Price:** 650 kr
**Availability:** ✅ In Stock

## Summary

> 🌿 Turn scraps into garden gold—faster, smarter, greener!

## 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?** 650 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/280862625-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

- • **Trusted by thousands:** With a 4.4-star rating and top ranks in organic composting, join the community transforming waste into gold.
- • **Effortless garden upgrade:** Simply sprinkle over your compost pile—no fuss, just faster, richer results.
- • **All-season composting power:** Performs consistently across wide temperature ranges, so your compost never misses a beat.
- • **Balanced for bacterial bliss:** Buffered formula maintains ideal pH, creating the perfect environment for beneficial microbes.
- • **Speed up your soil’s glow-up:** Boosts biological activity to slash composting time and enrich your garden’s nutrients.

## Overview

Roebic Laboratories CA-2.5-12 is a 2.5-pound bacterial compost accelerator designed to speed up the decomposition process by enhancing microbial activity. Buffered to maintain optimal pH levels, it works effectively across a wide temperature range, ensuring year-round composting success. Easy to use with a simple sprinkle application, it helps create nutrient-rich compost faster, making it a top choice for gardeners seeking efficient, reliable composting solutions.

## Description

Roebic CA-1 Bacterial Compost Accelerator: 2.5 pounds, for faster composting

## 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 |
| Best Sellers Rank | #35,621 in Home ( See Top 100 in Home ) #19 in السماد العضوي في الهواء الطلق |
| Brand | Roebic |
| Color | Green |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,679) |
| Date First Available | 17 August 2012 |
| Department | Unisex-Adult |
| Height | 8 inches |
| Included Components | Roebic CA-1 Bacterial Compost Accelerator: 2.5 pounds, for faster composting |
| Is Discontinued By Manufacturer | No |
| Item model number | CA-2.5 |
| Manufacturer | Roebic Laboratories, Inc. |
| Material Type | Plastic |
| Number of Items | 1 |
| Product Dimensions | 0.05 x 11.43 x 20.32 cm; 1.18 kg |
| Size | 2.5 LBS |
| Weight | 2.9 Pounds |
| Width | 4.5 inches |

## 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)

## Available Options

This product comes in different **Size** options.

## 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.

## 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.no/products/280862625-roebic-laboratories-ca-2-5-12-2-1-2-pound](https://www.desertcart.no/products/280862625-roebic-laboratories-ca-2-5-12-2-1-2-pound)

---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-16*