---
product_id: 223238689
title: "MicroLife Acidifier 6-2-4, 40 lb, The Perfect Fertilizer for All Azaleas, Roses, Blueberries, Camellias and Acid Loving Plants That Want a pH of 5.0–7.0"
brand: "microlife sjes"
price: "€ 492.16"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.nl/products/223238689-microlife-acidifier-6-2-4-40-lb-the-perfect-fertilizer
store_origin: NL
region: Netherlands
---

# Slow-release formula feeds all season Billions of beneficial microorganisms 14% Sulfur for optimal acidification MicroLife Acidifier 6-2-4, 40 lb, The Perfect Fertilizer for All Azaleas, Roses, Blueberries, Camellias and Acid Loving Plants That Want a pH of 5.0–7.0

**Brand:** microlife sjes
**Price:** € 492.16
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock vibrant blooms with nature’s acid-loving secret weapon!

## Quick Answers

- **What is this?** MicroLife Acidifier 6-2-4, 40 lb, The Perfect Fertilizer for All Azaleas, Roses, Blueberries, Camellias and Acid Loving Plants That Want a pH of 5.0–7.0 by microlife sjes
- **How much does it cost?** € 492.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/223238689-microlife-acidifier-6-2-4-40-lb-the-perfect-fertilizer)

## Best For

- microlife sjes enthusiasts

## Why This Product

- Trusted microlife sjes brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Legacy:** 30+ years of proven quality and small-batch craftsmanship
- • **Organic Powerhouse:** 100% organic with 100+ minerals, vitamins & natural hormones
- • **Safe & Sustainable:** Slow-release, non-burning, eco-friendly formula
- • **Precision pH Control:** Maintains ideal 5.0–7.0 pH for acid-loving plants
- • **Versatile Plant Nutrition:** Perfect for blueberries, roses, azaleas, camellias & more

## Overview

MicroLife Acidifier 6-2-4 is a premium 40 lb organic fertilizer designed specifically for acid-loving plants like azaleas, blueberries, and roses. Featuring 14% sulfur, iron, humates, and over 100 essential minerals and vitamins, it supports optimal pH balance (5.0–7.0) and plant health through a slow-release, biologically active formula enriched with billions of beneficial microorganisms. Trusted by professionals for over 30 years, it safely nourishes plants all season long without burning.

## Description

MicroLife Acidifier 6-2-4 is outstanding nutrition for all plants that want a low pH environment. Contains extra Sulfur (14%) and Humates to bring out the true health and true beauty of your blueberries, roses, azaleas, evergreens, shrubs, flowering trees and all those acid loving plants. Homogenous, granulated All Organic Biological fertilizer containing: Fish, Kelp, Molasses, Emery Humates, Rock Phosphate, Wheat Middling’s, Soy Meal, Cottonseed Meal, Alfalfa, Corn Meal, Kmag, Potassium Sulfate, Iron Sulfate, Bone Meal, 18 select Amino Acids, Folic Acid, Vitamins plus the MicroGro Supreme Bio-Inoculant which contains billions of beneficial microorganisms including Endo & Ecto Mycorrhizal. All ingredients included are in meaningful amounts. All Microlife products are protected by patented technology and proprietary manufacturing processes. RATES: Building beds and gardens: 40 lb per 1,000 sq ft worked into the soil Top dressing of ornamentals and gardens: 20 – 40 lb per 1,000 sq ft. Repeat every 3 – 4 months. Turfgrass: 20 lb per 1,000 sq ft. Repeat every 3 – 4 months

## Features

- 100 % ORGANIC AND BIOLOGICAL DESIGNED FOR ALL ACID LOVING PLANTS: blueberries, roses, azaleas, evergreens, shrubs, flowering trees and many more
- CONTAINS 14 % SULFUR, 2% IRON, HUMATES AND OVER 100 + MINERALS, VITAMINS, NATURAL PLANT HORMONES, STIMULATORS, ESSENTIAL SUGARS, PROTEIN PLUS BILLIONS OF BENEFICIAL MICROORGANISMS: will bring out the true health and beauty of all acid loving plants
- SLOW RELEASE WILL NOT BURN AND COMPLETELY SAFE FOR ALL LIFE FORMS: continually feed plants throughout growing season, repeat every 3-4 months
- HELPS TO ESTABLISH AND MAINTAIN LOW PH ENVIRONMENT: will maintain PH balance of 5.0-7.0
- MANUFACTURED FOR OVER 30 YEARS: MicroLife is one of the oldest and most accomplished manufacturer of all organic biological fertilizers in the U.S. All products are made in small batches from top quality ingredients under strict quality control. All ingredients are honestly listed on the packages. Favored by organic growers, co-ops, landscape professionals and universities.

## Product Details

- **Brand:** MIcroLife SJES
- **Item Weight:** 20 Pounds
- **Item Form:** Granules
- **Specific Uses For Product:** Organic
- **Manufacturer:** MicroLife

## Images

![MicroLife Acidifier 6-2-4, 40 lb, The Perfect Fertilizer for All Azaleas, Roses, Blueberries, Camellias and Acid Loving Plants That Want a pH of 5.0–7.0 - Image 1](https://m.media-amazon.com/images/I/51EVTUqb2-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great Product
  

*by L***R on Reviewed in the United States on August 6, 2024*

I rarely leave reviews, but this product deserves one!  Half of my Gardenia jungle was doing really well while the other half, planted on the opposite side of my patio, were languishing. Applied one round of this fertilizer/acidified as prescribed and, Boom!  Deep green foliage and flowers galore where there had been none. Buy it!!

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-23*