---
product_id: 223785515
title: "Roebic Laboratories CA-2.5-12 2-1/2-Pound Bacterial Compost Accelerator"
brand: "roebic"
price: "COP 334426"
currency: COP
in_stock: true
reviews_count: 5
category: "Roebic"
url: https://www.desertcart.co/products/223785515-roebic-laboratories-ca-2-5-12-2-1-2-pound
store_origin: CO
region: Colombia
---

# pH-buffered formula 2.5 lbs powerhouse Works in all temps Roebic Laboratories CA-2.5-12 2-1/2-Pound Bacterial Compost Accelerator

**Brand:** roebic
**Price:** COP 334426
**Availability:** ✅ In Stock

## Summary

> ♻️ Compost smarter, not longer — join the eco-elite!

## 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?** COP 334426 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/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:** Performs consistently from chilly mornings to summer heatwaves.
- • **Effortless Application:** Simple to use—just sprinkle and watch your compost transform.
- • **pH-Perfected Performance:** Buffered to maintain optimal pH for maximum microbial activity.
- • **Accelerate Your Green Routine:** Turbocharge composting with a scientifically balanced bacterial blend.
- • **Eco-Boosted Biological Activity:** Supercharges natural decomposition for faster, richer compost.

## Overview

Roebic Laboratories CA-2.5-12 is a 2.5-pound bacterial compost accelerator designed to speed up organic decomposition. Its buffered formula maintains ideal pH levels and remains effective across a wide temperature range, making it easy to use and highly efficient for gardeners seeking faster, nutrient-rich compost.

## Description

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

Review: Definitely buying more - Works FAST and we are very pleased!
Review: Brakes down compost that will be used for planting - A great 👍 product

## 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 | #380,537 in Garden & Outdoors (See Top 100 in Garden & Outdoors) #820 in Compost |
| 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 Model Number | CA-2.5 |
| Item Weight | 1 kg 180 g |
| 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

### ⭐⭐⭐⭐⭐ Definitely buying more
*by T***W on 27 July 2026*

Works FAST and we are very pleased!

### ⭐⭐⭐⭐⭐ Brakes down compost that will be used for planting
*by J***T on 1 June 2026*

A great 👍 product

### ⭐⭐⭐⭐⭐ Compost
*by S***A on 20 August 2025*

Very good start up kit

## 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.co/products/223785515-roebic-laboratories-ca-2-5-12-2-1-2-pound](https://www.desertcart.co/products/223785515-roebic-laboratories-ca-2-5-12-2-1-2-pound)

---

*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-09-18*