---
product_id: 318100732
title: "Simple Lawn Solutions - Liquid Iron Fertilizer Darker Green - Chelated Micronutrients - Concentrated Green Booster for Turf Grass, Indoor Plants and Outdoor Garden (32 Ounce)"
brand: "simple lawn solutions"
price: "¥9924"
currency: JPY
in_stock: true
category: "Simple Lawn Solutions"
url: https://www.desertcart.jp/products/318100732-simple-lawn-solutions-liquid-iron-fertilizer-darker-green-chelated-micronutrients
store_origin: JP
region: Japan
---

# 0.75% Nitrogen boosts chlorophyll 6% Chelated Iron for deep green Liquid formula for fast absorption Simple Lawn Solutions - Liquid Iron Fertilizer Darker Green - Chelated Micronutrients - Concentrated Green Booster for Turf Grass, Indoor Plants and Outdoor Garden (32 Ounce)

**Brand:** simple lawn solutions
**Price:** ¥9924
**Availability:** ✅ In Stock

## Summary

> 🌱 Turn your lawn into the envy of the block with every drop!

## Quick Answers

- **What is this?** Simple Lawn Solutions - Liquid Iron Fertilizer Darker Green - Chelated Micronutrients - Concentrated Green Booster for Turf Grass, Indoor Plants and Outdoor Garden (32 Ounce) by simple lawn solutions
- **How much does it cost?** ¥9924 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/318100732-simple-lawn-solutions-liquid-iron-fertilizer-darker-green-chelated-micronutrients)

## Best For

- simple lawn solutions enthusiasts

## Why This Product

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

## Key Features

- • **Darker, Denser Lawns:** Unlock a lush, vibrant green with 6% chelated iron and nitrogen blend.
- • **Micronutrient Powerhouse:** Manganese and iron team up to fuel essential plant functions and vitality.
- • **Trusted by Pros Worldwide:** Used by farmers and turf experts to maintain nutrient-deficient lawns with proven results.
- • **Versatile Turf & Garden Use:** Perfect for all grass types plus indoor plants, flower beds, and young trees.
- • **Proprietary USA-Made Formula:** Crafted with decades of research by a family-owned company for unmatched quality.

## Overview

Simple Lawn Solutions Darker Green Liquid Iron is a concentrated 32-ounce liquid fertilizer combining 6% chelated iron, 0.75% nitrogen, and manganese to enhance chlorophyll production and correct iron deficiencies. Suitable for all grass types and garden plants, this USA-made formula is trusted by professionals to deliver fast, visible dark green results and maintain nutrient-rich turf and plants.

## Description

Darker Green Liquid Iron is a liquid Iron fertilizer blended with Nitrogen and Manganese. Darker Green provides essential nutrients needed to darken the green of your lawn. Our decades of research have resulted in formulas that are expertly manufactured with our proprietary manufacturing method, unlike any other product on the market. Nitrogen 0.75% is a major component of chlorophyll where plants get their green coloring. Nitrogen encourages the development of a dense attractive lawn. Iron 6% Iron is essential to the plant’s production of chlorophyll. Please note that if your lawn or plant's current iron levels are sufficient, adding an iron supplement will likely result in little to no visual response. This product is best to use when there is an iron deficiency or suspected iron deficiency or when iron levels are below sufficient.

## Features

- Nitrogen and Iron Fertilizer: Darker Green Liquid Iron contains Nitrogen and Iron to help you achieve that dark green color
- Maintain Lawn & Supplement Nutrient Deficiencies: Darker Green Liquid Iron is perfect for maintaining lawn or treating lawns deficient in Iron
- Micronutrients: Darker Green Liquid Iron Contains Micronutrients like Iron and Manganese to Carry Out Essential Plant Functions
- Great For All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Bahia, Fescue, Ryegrass & Kentucky Bluegrass
- Application Rates for Lawn and Garden: Versatile Formula can be used on Turf Grass, Ornamentals, Young Plants, Flower Beds, Potting Soil, Young Trees, Garden and Hardy Plants
- Used Commercially: Used by Farmers and Professionals on Agriculture and Turf Grass all around the world
- Liquid Iron Blend: Iron is essential to the plant’s production of chlorophyll. Great to enhance the deep green of your lawn
- Proprietary Fertilizers Made in the USA: All Simple Lawn Solutions products are expertly manufactured with our proprietary manufacturing method, and proudly in the USA by a family-owned company

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08Z4DTTJR |
| Best Sellers Rank | #2,713 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #101 in Garden Fertilizers |
| Brand Name | Simple Lawn Solutions |
| Coverage | Full |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,608) |
| Item Form | Liquid |
| Item Weight | 32 Ounces |
| Liquid Volume | 1 Quarts |
| Manufacturer | UAS of America, inc |
| Mixing Ratio | Iron 6%, Nitrogen 0.75%, Manganese 0.80% |
| Model Number | DG-LI-32OZ |
| Number of Items | 1 |
| Part Number | darkgreen-parent |
| Specific Uses For Product | Lawn |
| Target Species | Lawn, Turf Grass |
| UPC | 705672001637 |
| Unit Count | 31.98 Fluid Ounces |

## Product Details

- **Brand:** Simple Lawn Solutions
- **Item Form:** Liquid
- **Item Weight:** 32 Ounces
- **Liquid Volume:** 1 Quarts
- **Specific Uses For Product:** Lawn

## Images

![Simple Lawn Solutions - Liquid Iron Fertilizer Darker Green - Chelated Micronutrients - Concentrated Green Booster for Turf Grass, Indoor Plants and Outdoor Garden (32 Ounce) - Image 1](https://m.media-amazon.com/images/I/61Tghfn2v6L.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the mixing ratio?**
A: 4 oz. per gallon of water in a sprayer .(pump)

**Q: How many square feet will this 32 ounce bottle cover?**
A: I’ve got about 3,500 sq feet in my front/side yard. I used this bottle and it did great!!  Directions say you can do another treatment after 4-5 weeks, so even if it’s just a little shy of the total amount needed doing treatments regularly you’ll get great results.

**Q: do this product kills weeds**
A: No it's is not a weed killer

**Q: How long does it last for you? Mine went deep green for a month then its back to normal**
A: 4 weeks of green-up is about right.  During growing season you can reapply every 4 weeks.

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-06*