---
product_id: 536612033
title: "True Organic Soil Acidifier – Lowers Soil pH for Acid-Loving Plants – Ideal for Turning Hydrangeas Blue – 6lb Bag"
brand: "true organic"
price: "€ 61.81"
currency: EUR
in_stock: true
reviews_count: 8
category: "True Organic"
url: https://www.desertcart.pt/products/536612033-true-organic-soil-acidifier-lowers-soil-ph-for-acid-loving
store_origin: PT
region: Portugal
---

# Lowers soil pH for acid-loving plants Enhances vibrant hydrangea bloom colors 5lb bag covers large garden areas True Organic Soil Acidifier – Lowers Soil pH for Acid-Loving Plants – Ideal for Turning Hydrangeas Blue – 6lb Bag

**Brand:** true organic
**Price:** € 61.81
**Availability:** ✅ In Stock

## Summary

> 🌿 Transform your garden’s vibe with the power of perfect pH!

## Quick Answers

- **What is this?** True Organic Soil Acidifier – Lowers Soil pH for Acid-Loving Plants – Ideal for Turning Hydrangeas Blue – 6lb Bag by true organic
- **How much does it cost?** € 61.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/536612033-true-organic-soil-acidifier-lowers-soil-ph-for-acid-loving)

## Best For

- true organic enthusiasts

## Why This Product

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

## Key Features

- • **Organic & Safe:** True Organic™ formula supports healthy plant growth without harsh chemicals.
- • **Precision pH Control:** Create the ideal acidic environment for thriving hydrangeas, blueberries, and azaleas.
- • **Long-Lasting Coverage:** Generous 5lb granule bag treats extensive garden space efficiently.
- • **Vibrant Bloom Booster:** Turn hydrangeas blue or pink with improved nutrient uptake and soil composition.
- • **Versatile Acid-Loving Plant Support:** Perfect for camellias, rhododendrons, and other acid-preferring species.

## Overview

True Organic™ Soil Acidifier is a premium granulated product designed to lower soil pH, optimizing conditions for acid-loving plants like hydrangeas, blueberries, and azaleas. Its 5lb bag offers broad coverage, improving nutrient absorption and promoting vibrant, healthy blooms. Ideal for gardeners aiming to enhance soil acidity naturally and achieve stunning plant vitality.

## Description

True Organic™ Soil Acidifier is a high-quality product designed to lower the pH of your soil, making it the perfect solution for cultivating acid-loving plants like hydrangeas, blueberries, azaleas, and camellias. By creating a more acidic environment, this soil acidifier encourages vibrant blooms, especially ideal for gardeners seeking to turn their hydrangeas blue. Whether you’re trying to enhance the growth of your favorite plants or achieve the stunning blue hues of hydrangeas, True Organic™ Soil Acidifier helps create the right conditions for success. It improves nutrient uptake and promotes healthy plant growth in acidic soils. With a 5lb bag that covers a significant area, True Organic™ Soil Acidifier is an efficient, economical solution to optimize your soil and achieve lush, thriving plants. Use it to transform your garden into a thriving, acid-loving plant paradise!

Review: Will last a long time, but it works great! - This bag is going to last an extremely long time. I used this to make my own starter mix and have had excellent results with growing my watermelon, pumpkin, tomato and lemon seeds! My recipe: Approx. Quarter pound of spagnum moss, 1 brick of coco peat, 1 cup of vermiculite and 1.5 Tbs of garden lime (to neutralize acid levels of spagnum moss). I just mixed these all together and soaked the mixture until it was all damp before putting in the baskets. Some people use just the coco peat bricks and vermiculite, however the spagnum moss is cheaper.
Review: Works well - This fertilizer did what I bought it for, change the color of my hydrangeas to bright pink! Worked just like expected. I have three large bushes, this bag will last me a very long time.

## Features

- Lowers Soil pH: True Organic Soil Acidifier effectively lowers the pH of your soil, creating the perfect environment for acid-loving plants to thrive.
- Perfect for Hydrangeas: Ideal for gardeners looking to turn hydrangeas blue by creating a more acidic environment for their blooms.
- Encourages Acid-Loving Plants: Supports the growth of acid-loving plants like azaleas, rhododendrons, blueberries, and camellias, enhancing their health and vitality.
- Improves Soil Composition: Helps improve the nutrient uptake in acidic soil, ensuring plants receive the essential elements they need for robust growth.
- Generous Coverage: The 5lb bag of True Organic Soil Acidifier covers a substantial area, offering an efficient solution for adjusting soil conditions in your garden.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C22WS937 |
| Best Sellers Rank | #5,652 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #212 in Garden Fertilizers |
| Brand | True Organic |
| Customer Reviews | 4.6 4.6 out of 5 stars (470) |
| Item Form | Granules |
| Item Weight | 6 pounds |
| Item model number | R0035 |
| Manufacturer | True Organic Products, Inc. |
| Number of Items | 1 |
| Product Dimensions | 4.25 x 7.75 x 11.5 inches |
| Specific Uses For Product | Agriculture, Gardening |
| UPC | 850010090696 |
| Unit Count | 96.0 Ounce |

## Product Details

- **Brand:** True Organic
- **Item Form:** Granules
- **Item Weight:** 6 Pounds
- **Manufacturer:** True Organic Products, Inc.
- **Specific Uses For Product:** Agriculture, Gardening

## Images

![True Organic Soil Acidifier – Lowers Soil pH for Acid-Loving Plants – Ideal for Turning Hydrangeas Blue – 6lb Bag - Image 1](https://m.media-amazon.com/images/I/710x-3hNgdL.jpg)

## Questions & Answers

**Q: Is this 99% sulfur?**
A: It is 18% calcium, 24% sulfur and 58% gypsum, hope this helps you !!

**Q: Can I use this on plants that are already in a raised bed? My tomatoes and cucumbers are in 8PH soil!**
A: Definitely yes! I also have my plants on raised bed. Be very generous. Soil acidification takes time.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Will last a long time, but it works great!
*by C***Y on July 1, 2025*

This bag is going to last an extremely long time. I used this to make my own starter mix and have had excellent results with growing my watermelon, pumpkin, tomato and lemon seeds! My recipe: Approx. Quarter pound of spagnum moss, 1 brick of coco peat, 1 cup of vermiculite and 1.5 Tbs of garden lime (to neutralize acid levels of spagnum moss). I just mixed these all together and soaked the mixture until it was all damp before putting in the baskets. Some people use just the coco peat bricks and vermiculite, however the spagnum moss is cheaper.

### ⭐⭐⭐⭐⭐ Works well
*by E***R on August 23, 2025*

This fertilizer did what I bought it for, change the color of my hydrangeas to bright pink! Worked just like expected. I have three large bushes, this bag will last me a very long time.

### ⭐⭐⭐⭐⭐ Works swiftly and accurately
*by R***E on March 28, 2025*

I was sold soil that was too basic. This acidifier dropped the PH exactly where I wanted it. I went from 7.5 to 5.5 on the pH scale exactly where I need it for blueberries.

## Frequently Bought Together

- True Organic Soil Acidifier – Lowers Soil pH for Acid-Loving Plants – Ideal for Turning Hydrangeas Blue – 6lb Bag
- True Organic Prilled Sulfur – Organic Fertilizer for Better Plant Growth, Flowers, Vegetables, and Herbs – Lowers Soil pH – 5lb Bag Covers 1,333 Sq. Ft.

---

## 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.pt/products/536612033-true-organic-soil-acidifier-lowers-soil-ph-for-acid-loving](https://www.desertcart.pt/products/536612033-true-organic-soil-acidifier-lowers-soil-ph-for-acid-loving)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-27*