---
product_id: 413669496
title: "299 Liquid Iron Complex Fertilizer Concentrate, 32 oz. - Quantity 1"
brand: "bonide"
price: "€ 94.90"
currency: EUR
in_stock: true
reviews_count: 5
category: "Bonide"
url: https://www.desertcart.de/products/413669496-299-liquid-iron-complex-fertilizer-concentrate-32-oz-quantity-1
store_origin: DE
region: Germany
---

# fast-acting sulfate formula versatile foliar & soil use 32 oz liquid concentrate 299 Liquid Iron Complex Fertilizer Concentrate, 32 oz. - Quantity 1

**Brand:** bonide
**Price:** € 94.90
**Availability:** ✅ In Stock

## Summary

> 🌿 Turn your garden green and envy-worthy in no time!

## Quick Answers

- **What is this?** 299 Liquid Iron Complex Fertilizer Concentrate, 32 oz. - Quantity 1 by bonide
- **How much does it cost?** € 94.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/413669496-299-liquid-iron-complex-fertilizer-concentrate-32-oz-quantity-1)

## Best For

- bonide enthusiasts

## Why This Product

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

## Key Features

- • **Instant Green Boost:** Transforms yellowing plants to vibrant green with fast-absorbing iron sulfate.
- • **Seamless Integration:** Compatible with most pesticides and fertilizers for hassle-free garden care.
- • **Proven Customer Favorite:** Highly rated with 4.5 stars from 583 reviews, trusted by green thumbs everywhere.
- • **Broad Plant Compatibility:** Perfect for lawns, shrubs, ornamental trees, and herbaceous plants.
- • **Dual Application Flexibility:** Use as a foliar spray or soil drench for targeted nutrient delivery.

## Overview

Bonide 299 Liquid Iron Complex Fertilizer Concentrate is a 32 oz fast-acting iron sulfate formula designed to correct and prevent plant yellowing by boosting chlorophyll production. Suitable for outdoor use on lawns, shrubs, ornamental trees, and herbaceous plants, it offers versatile application as a foliar spray or soil drench and is compatible with most garden treatments. Trusted by hundreds of users for delivering vibrant, healthy greenery.

## Description

Iron is a vital nutrient required by plants to form chlorophyll. Chlorophyll is what gives plants their green color. Promotes vigorous growth, and dark green color of turf, flowers, shrubs, trees. Sulfate formula designed to be immediately available to plants in need. Liquid Iron can be applied as either a foliar spray or soil drench. Carefully read directions before use.

Review: Works on indoor plants as well
Review: Fast working. Easy to mix and feed your plants.

## Features

- CONTAINS IRON - Iron is a vital nutrient required by plants to form chlorophyll. Chlorophyll is what gives plants their green color.
- TURNS PLANTS FROM YELLOW TO GREEN - Our product contains nutrients that correct & help prevent plant yellowing. It's most effective when plants are growing rapidly & least effective when dormant or suffering from stress.
- OUTDOOR USE - Liquid Iron + Micronutrients is designed for use on lawns, herbaceous plants, ornamental trees, & shrubs. Not intended for indoor use.
- VERSATILE FORMULA - This product is compatible with most pesticides & fertilizers, with the exception of amine formulations & high phosphate fertilizers.
- EASY TO APPLY - Liquid Iron can be applied as either a foliar spray or soil drench. Carefully read directions before use..Turns plants from yellow to green.Use as a foliar spray or a soil drench.Corrects and prevents plant yellowing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BX4RRI |
| Brand | Bonide |
| Brand Name | Bonide |
| Coverage | Medium |
| Customer Reviews | 4.5 out of 5 stars 583 Reviews |
| Global Trade Identification Number | 00037321002994 |
| Included Components | Bonide Liquid Iron Complex Concentrate, 32 oz |
| Item Form | Liquid |
| Item Type Name | fertilizers |
| Item Weight | 2 Pounds |
| Item form | Liquid |
| Item height | 9.5 inches |
| Item weight | 2 Pounds |
| Liquid Volume | 32 Fluid Ounces |
| Liquid volume | 32 Fluid Ounces |
| Manufacturer | Bonide |
| Mixing Ratio | 1:100 |
| Model Number | 299 |
| Specific Uses For Product | Lawns |
| Specific uses for product | Lawns |
| Target Species | lawns, herbaceous plants, ornamental trees, shrubs |
| UPC | 037321002994 |
| Unit Count | 32 Milliliters |

## Product Details

- **Brand:** Bonide
- **Item weight:** 2 Pounds
- **Item form:** Liquid
- **Liquid volume:** 32 Fluid Ounces
- **Specific uses for product:** Lawns

## Images

![299 Liquid Iron Complex Fertilizer Concentrate, 32 oz. - Quantity 1 - Image 1](https://m.media-amazon.com/images/I/5175sEHZfOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works on indoor plants as well
*by L***. on 13 July 2025*



### ⭐⭐⭐⭐⭐ Fast working. Easy to mix and feed your plants.
*by D***K on 6 August 2025*



### ⭐⭐⭐⭐ Hopeful...
*by D***5 on 21 April 2015*



## Frequently Bought Together

- Bonide Garden Rich Liquid Iron + Micronutrients, 32 oz Concentrate for Outdoors, Keeps Lawn and Garden Green
- Ironite Plus Shrubs, Trees Plant Food Bag Granular 12-10-10 3lb
- Espoma Organic Iron-Tone 3-0-3 Organic Fertilizer and Plant Food to Help Correct Iron Deficiency (Chlorosis). 5 lb. Bag. Turns Yellow to Green, Non Staining Iron

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**Shop now:** [https://www.desertcart.de/products/413669496-299-liquid-iron-complex-fertilizer-concentrate-32-oz-quantity-1](https://www.desertcart.de/products/413669496-299-liquid-iron-complex-fertilizer-concentrate-32-oz-quantity-1)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-16*