🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
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$53.99
Home/Garden/Gardening/Fertilisers & Plant Food/Multi-Purpose Fertilisers
MICROBZ COMPOST ACTIVATOR | 1 Litre Concentrate| Natural Multi Strain Probiotic for Healthy Compost, Chemical-Free, Accelerates & Improves Natural Breakdown of Kitchen & Garden Organic Waste — image 1
Multi-Purpose Fertilisersmicrobz✓ In stock

MICROBZ COMPOST ACTIVATOR | 1 Litre Concentrate| Natural Multi Strain Probiotic for Healthy Compost, Chemical-Free, Accelerates & Improves Natural Breakdown of Kitchen & Garden Organic Waste

★★★★★
$53.99

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About this item
  • NATURAL PROBIOTIC COMPOST ACTIVATOR: Microbz COMPOST ACTIVATOR introduces billions of beneficial microbes to your compost, enhancing microbial activity and accelerating the natural breakdown of organic materials. Harness the power of soil-based microorganisms to create healthy compost for fertile soil.
  • CREATE THE BEST COMPOST & REDUCE ODOURS: Microbz COMPOST ACTIVATOR increases microbial diversity, oxygen content, and soil structure while reducing unpleasant odours, creating rich and healthy compost. Created for all compost bins.
  • ENHANCES PLANT GROWTH & RESILIENCE: Good quality compost, rich in natural soil-based bacteria, helps plants develop stronger roots, improve nutrient uptake, and increase their resistance to environmental stressors, ensuring vibrant, thriving plants.
  • CHEMICAL-FREE, SAFE & NATURAL: Made right here in the UK, from 100% natural ingredients, this compost activator is safe for natural gardening practices, creating a healthy space for you, your children and pets to be in.
  • EASY TO APPLY: Dilute 1 litre of COMPOST ACTIVATOR with 2 litres of unchlorinated water per cubic meter of compost and spray. To maintain fast and effective composting, spray weekly with a 1:6 dilution. For tap water to dechlorinate, let it stand for 30 minutes for chlorine to evaporate.
Product details
Brand
microbz
Manufacturer
microbz
Colour
Compost Activator
Part number
GardenCompAMZ-GS
EAN
5061077800158

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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