---
product_id: 125342108
title: "Fertilome (10660) Soil Acidifier Plus Iron (32 oz)"
brand: "ferti-lome"
price: "$73.47"
currency: USD
in_stock: true
reviews_count: 10
category: "Ferti Lome"
url: https://www.desertcart.ec/products/125342108-fertilome-10660-soil-acidifier-plus-iron-32-oz
store_origin: EC
region: Ecuador
---

# 32 oz liquid concentrate Contains Iron, Zinc, Sulfur, Magnesium, Copper Adjusts soil pH precisely Fertilome (10660) Soil Acidifier Plus Iron (32 oz)

**Brand:** ferti-lome
**Price:** $73.47
**Availability:** ✅ In Stock

## Summary

> 🌸 Transform your garden’s glow with every drop!

## Quick Answers

- **What is this?** Fertilome (10660) Soil Acidifier Plus Iron (32 oz) by ferti-lome
- **How much does it cost?** $73.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/125342108-fertilome-10660-soil-acidifier-plus-iron-32-oz)

## Best For

- ferti-lome enthusiasts

## Why This Product

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

## Key Features

- • **Precision pH Control:** Easily lowers alkaline soil to optimize acid-loving plant health
- • **Versatile Application:** Ideal for soil and foliar use on roses, azaleas, gardenias, and more
- • **Convenient Concentrate:** 32 oz bottle with simple dilution instructions for hassle-free use
- • **Power-Packed Trace Elements:** Delivers essential nutrients like Iron and Zinc for vibrant foliage
- • **Gentle Yet Effective Formula:** Safe for roots, no burning or stress on plants

## Overview

Fertilome Soil Acidifier Plus Iron is a 32 oz liquid concentrate designed to lower soil alkalinity and supply vital trace elements such as Iron, Zinc, Sulfur, Magnesium, and Copper. Perfect for acid-loving plants like roses, azaleas, and gardenias, it promotes healthier foliage and richer blooms without harming roots. Easy to dilute and apply, this formula ensures precise pH management and vibrant plant growth.

## Description

desertcart.com : Fertilome (10660) Soil Acidifier Plus Iron (32 oz) : Patio, Lawn & Garden

Review: A Must-Have for Acid-Loving Plants! - I’ve been using Ferti-lome Soil Acidifier Plus for a few months now, and I couldn’t be happier with the results. As someone who grows blueberries, hydrangeas, and azaleas, keeping the soil pH in the right range is crucial—and this product absolutely delivers. 🌿 Impressive Results Within a few weeks of applying it as directed, I noticed healthier foliage, richer color, and more vibrant blooms. My blueberries especially have shown remarkable improvement in both leaf color and fruit production. No more yellowing from iron deficiency! 🧪 Easy pH Management This soil acidifier makes it so simple to adjust and maintain a lower soil pH. It’s much more convenient than mixing your own sulfur or trying to balance pH with vinegar-based tricks that don’t last. With Ferti-lome, I can confidently maintain an ideal pH level without overdoing it. 🌸 Gentle Yet Effective What I love is that it’s gentle on plants but still powerful enough to change the soil conditions. I’ve never experienced any burning or stress to roots, which can sometimes happen with more aggressive soil treatments. 📦 Convenient Packaging & Instructions The packaging is clear and includes straightforward instructions. Whether you’re treating garden beds or container plants, it’s easy to measure and apply. A little goes a long way, making it a great value. ⸻ Final Thoughts: If you’re growing acid-loving plants and struggling with high pH or chlorosis, Ferti-lome (10660) Soil Acidifier Plus is the solution you’ve been looking for. It’s reliable, safe, and produces visible improvements fast. I’ll definitely keep it stocked in my gardening supplies. ⭐️⭐️⭐️⭐️⭐️
Review: Works well for soil and leaf application on azaleas. - Got my yellow azaleas back to green and looking great this past summer. Bought the larger jug the 2nd time. Cheaper on desertcart than at the nursery who recommended it. Easy to mix and apply, used on soil and leaves. Works well!

## Features

- Designed for acid loving plants such as Roses, Gardenia, Azaleas and Holly. See label for more.
- Reduces alkalinity in alkaline soil while supplying trace elements vital to acid loving plants.
- The soil acidifier contains essential elements including Iron, Zinc, Sulfur, Magnesium and Copper.
- Comes in a 32 oz bottle of liquid concentrate. Dilute in water before application.
- Mix at a rate of 2 tablespoons per gallon of water. See label for further instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00YF3L2SC |
| Best Sellers Rank | #26,043 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #441 in Garden Soil |
| Brand | ferti-lome |
| Date First Available | October 20, 2012 |
| Global Trade Identification Number | 00732221106604 |
| Item Form | Liquid |
| Item Weight | 1 ounces |
| Item model number | MR9SB |
| Liquid Volume | 32 Fluid Ounces |
| Manufacturer | VPG FERTILOME |
| Number of Items | 1 |
| Product Dimensions | 2.3 x 9 x 5.1 inches |
| Specific Uses For Product | Acid-Loving Plants, Soil Conditioning |
| UPC | 732221106604 |
| Unit Count | 32.0 Ounce |

## Product Details

- **Brand:** ferti-lome
- **Item Form:** Liquid
- **Item Weight:** 1 Ounces
- **Liquid Volume:** 32 Fluid Ounces
- **Specific Uses For Product:** Acid-Loving Plants, Soil Conditioning

## Images

![Fertilome (10660) Soil Acidifier Plus Iron (32 oz) - Image 1](https://m.media-amazon.com/images/I/41jMmU0-ZWL.jpg)
![Fertilome (10660) Soil Acidifier Plus Iron (32 oz) - Image 2](https://m.media-amazon.com/images/I/61tR1iCTBjL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Must-Have for Acid-Loving Plants!
*by H***N on July 6, 2025*

I’ve been using Ferti-lome Soil Acidifier Plus for a few months now, and I couldn’t be happier with the results. As someone who grows blueberries, hydrangeas, and azaleas, keeping the soil pH in the right range is crucial—and this product absolutely delivers. 🌿 Impressive Results Within a few weeks of applying it as directed, I noticed healthier foliage, richer color, and more vibrant blooms. My blueberries especially have shown remarkable improvement in both leaf color and fruit production. No more yellowing from iron deficiency! 🧪 Easy pH Management This soil acidifier makes it so simple to adjust and maintain a lower soil pH. It’s much more convenient than mixing your own sulfur or trying to balance pH with vinegar-based tricks that don’t last. With Ferti-lome, I can confidently maintain an ideal pH level without overdoing it. 🌸 Gentle Yet Effective What I love is that it’s gentle on plants but still powerful enough to change the soil conditions. I’ve never experienced any burning or stress to roots, which can sometimes happen with more aggressive soil treatments. 📦 Convenient Packaging & Instructions The packaging is clear and includes straightforward instructions. Whether you’re treating garden beds or container plants, it’s easy to measure and apply. A little goes a long way, making it a great value. ⸻ Final Thoughts: If you’re growing acid-loving plants and struggling with high pH or chlorosis, Ferti-lome (10660) Soil Acidifier Plus is the solution you’ve been looking for. It’s reliable, safe, and produces visible improvements fast. I’ll definitely keep it stocked in my gardening supplies. ⭐️⭐️⭐️⭐️⭐️

### ⭐⭐⭐⭐⭐ Works well for soil and leaf application on azaleas.
*by S***0 on December 6, 2025*

Got my yellow azaleas back to green and looking great this past summer. Bought the larger jug the 2nd time. Cheaper on Amazon than at the nursery who recommended it. Easy to mix and apply, used on soil and leaves. Works well!

### ⭐⭐⭐⭐⭐ Fast acting, great for Citrus, grow boxes, etc.
*by E***T on December 10, 2020*

Quick acting on soil. It is so much better than bagged acidifiers - a whole 5 lb. bag of Espoma brand can't even touch what a little of this does. You don't need nearly as much to do the job. Obviously it takes the plants a little time to right themselves once you fix the PH. I use Earthboxes for most of my veggies and even the Peat based potting mix is never the right PH. It is usually too alkaline, especially the Canadian peat, and is likely why many people don't get really good results in grow boxes or pots. Even seedling mixes are off. It never dawns on people to check PH. It can fix alot of issues and it is so simple. Everything you amend potting mixes with can alter the PH. I found even my water is pushing a PH of 8 and obviously affects potted plants with regular alkaline waterings! So, get a combo PH, Moisture and Light meter to check your plants. You'll be amazed how easily they fix themselves once you correct just the soil PH. The meter helps you with watering issues also - no more over watering. I just got 3 more quarts of this to prepare for spring - I use it around my fruit trees and shrubs as well. Love it.

## Frequently Bought Together

- Fertilome (10660) Soil Acidifier Plus Iron (32 oz)
- True Organic Soil Acidifier – Lowers Soil pH for Acid-Loving Plants – Ideal for Turning Hydrangeas Blue – 6lb 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.ec/products/125342108-fertilome-10660-soil-acidifier-plus-iron-32-oz](https://www.desertcart.ec/products/125342108-fertilome-10660-soil-acidifier-plus-iron-32-oz)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-04*