---
product_id: 696032161
title: "Iron Sulphate Powder Concentrate Pure Lawn Tonic Fertiliser Grass Greener Ferrous Sulphate of Iron Lawn Conditioner and Turf Hardener Dry Powder Soluble in Water by Pure Source Nutrition (25kg)"
brand: "pure source nutrition"
price: "$777.07"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/696032161-iron-sulphate-powder-concentrate-pure-lawn-tonic-fertiliser-grass-greener
store_origin: US
region: United States of America
---

# 25kg premium dry powder soluble in water for easy spray strengthens turf against pests & weather Iron Sulphate Powder Concentrate Pure Lawn Tonic Fertiliser Grass Greener Ferrous Sulphate of Iron Lawn Conditioner and Turf Hardener Dry Powder Soluble in Water by Pure Source Nutrition (25kg)

**Brand:** pure source nutrition
**Price:** $777.07
**Availability:** ✅ In Stock

## Summary

> 🌱 Elevate Your Lawn Game — Because Ordinary Grass Just Won't Cut It

## Quick Answers

- **What is this?** Iron Sulphate Powder Concentrate Pure Lawn Tonic Fertiliser Grass Greener Ferrous Sulphate of Iron Lawn Conditioner and Turf Hardener Dry Powder Soluble in Water by Pure Source Nutrition (25kg) by pure source nutrition
- **How much does it cost?** $777.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/696032161-iron-sulphate-powder-concentrate-pure-lawn-tonic-fertiliser-grass-greener)

## Best For

- pure source nutrition enthusiasts

## Why This Product

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

## Key Features

- • **Worm Casts? Not Here.:** Minimize unsightly worm activity and keep your lawn pristine and professional-grade.
- • **Effortless Application:** Dilutes easily in warm water for sprayers or watering cans—perfect for year-round use.
- • **Turf Toughness Upgrade:** Hardens grass to resist pests, diseases, and harsh weather, keeping your lawn resilient.
- • **Lush Lawn, No Compromise:** Boost your turf’s deep green vibrance with fast-acting ferrous sulphate power.
- • **Optimized Soil pH Balance:** Slightly acidifies soil to promote healthy grass growth and naturally discourage weeds.

## Overview

Pure Source Nutrition’s 25kg Iron Sulphate Powder is a premium, fast-acting lawn tonic designed for professional and home gardeners alike. This finely dried ferrous sulphate powder dissolves easily in water, covering up to 105 litres per batch, and delivers superior turf hardening, vibrant greening, worm cast reduction, and soil acidification. Trusted by experts, it’s your all-season secret weapon for a lush, resilient, and envy-inducing lawn.

## Description

Full description not available

## Features

- 🌱𝗪𝗛𝗔𝗧 𝗜𝗦 𝗜𝗥𝗢𝗡 𝗦𝗨𝗟𝗣𝗛𝗔𝗧𝗘? Iron Sulphate is Also Commonly Known as Ferrous Sulfate and Sulphate of Iron. Iron Sulphate is Highly Regarded by Keen Gardeners as a Lawn’s Best Friend. Both Professional and Domestic Users Apply Iron Sulphate as a Multi-Purpose Lawn Treatment. It Has a Wide Variety of Uses Such as Lawn Greening, Turf Hardening, Worm Casts, and Much More. Iron Sulphate is Renowned for its Use in Creating and Maintaining a Perfect, Strong, Healthy and Lush Green Lawn.
- 🌱𝗛𝗢𝗪 𝗧𝗢 𝗨𝗦𝗘 𝗜𝗥𝗢𝗡 𝗦𝗨𝗟𝗣𝗛𝗔𝗧𝗘? Iron Sulphate is Highly Regarded as an Essential Lawn Application in Both Spring and Autumn Seasons in Particular; but this Indispensable Lawn Product Can be Applied All Year Round to Maintain the Perfect Lawn. Iron Sulfate Can be Applied Wet or Dry. It is Applied Most Efficiently with a Knapsack Sprayer, or even a Watering Can. Simply Dilute with Warm Water to Make Solution for Sprayer or Can. Can also be applied Dry by Spreader, or Even Just Scattered by Hand.
- 🌱𝗪𝗛𝗔𝗧 𝗪𝗜𝗟𝗟 𝗜𝗥𝗢𝗡 𝗦𝗨𝗟𝗣𝗛𝗔𝗧𝗘 𝗗𝗢? There are Many Uses for Iron Sulphate on a Lawn or in the Garden. Green Keepers, Gardeners, Park Keepers, Sports Pitch Maintenance Operatives Use it For a Wide Range of Gardening, Grass, and Lawn Care Tasks. Iron Sulphate is an Iron Rich, Fast Acting, and Long Lasting Fertiliser That Will Encourage Strong Grass Growth and Healthy Dark Green Grass Colour. It is Often Applied to Create Superior Quality Golfing Greens. Iron Sulphate Will Also Help Prevent Lawn Disease.
- 🌱𝗪𝗛𝗬 𝗢𝗨𝗥 𝗜𝗥𝗢𝗡 𝗦𝗨𝗟𝗣𝗛𝗔𝗧𝗘? Our Iron Sulphate is a premium quality, fine, dried powder, in Which Excess Water Molecules Have Been Removed. This gives More Product and More Power per Gram. The Powder Dilutes Down Easily With Lukewarm Water Into a Solution For Easy Application to Your Lawn. Our Re-sealable Clip Top Container Keeps the Sulphate Fresh and Dry for Use All Year Round. We have Over a Decade of Experience Which is Why Our Product is Used and Trusted by Gardening Experts and Enthusiasts.
- 🌱𝗧𝗨𝗥𝗙 𝗛𝗔𝗥𝗗𝗘𝗡𝗜𝗡𝗚: It strengthens grass, making it more resistant to pests, diseases, and harsh weather conditions.
- 🌱𝗪𝗢𝗥𝗠 𝗖𝗔𝗦𝗧 𝗥𝗘𝗗𝗨𝗖𝗧𝗜𝗢𝗡: It helps minimize worm activity on the lawn’s surface, reducing unsightly worm casts.
- 🌱𝗦𝗢𝗜𝗟 𝗔𝗖𝗜𝗗𝗜𝗙𝗜𝗖𝗔𝗧𝗜𝗢𝗡: It slightly lowers soil pH, creating optimal conditions for grass growth while discouraging weeds that prefer alkaline soils.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Pure Source Nutrition |
| Part number | PSN_ISP_POW |
| Item Weight | 25 kg |
| Package Dimensions | 21 x 11 x 2 cm; 25 kg |
| Manufacturer reference | PSN_ISP_POW |
| Size | 25kg |
| Item Package Quantity | 1 |
| Coverage | 105 Litres When Diluted |
| Specific uses | Grass Greening, Lawn Care, Turf Hardening |
| Included components | Iron Sulphate Lawn Tonic |
| Batteries Required? | No |

## Product Details

- **Brand:** Pure Source Nutrition
- **Item weight:** 25000 Grams
- **Item form:** Powder
- **Specific uses for product:** Grass Greening, Lawn Care, Turf Hardening
- **Manufacturer:** Pure Source Nutrition

## Images

![Iron Sulphate Powder Concentrate Pure Lawn Tonic Fertiliser Grass Greener Ferrous Sulphate of Iron Lawn Conditioner and Turf Hardener Dry Powder Soluble in Water by Pure Source Nutrition (25kg) - Image 1](https://m.media-amazon.com/images/I/911LroIn+hL.jpg)
![Iron Sulphate Powder Concentrate Pure Lawn Tonic Fertiliser Grass Greener Ferrous Sulphate of Iron Lawn Conditioner and Turf Hardener Dry Powder Soluble in Water by Pure Source Nutrition (25kg) - Image 2](https://m.media-amazon.com/images/I/81W6faS5ZrL.jpg)
![Iron Sulphate Powder Concentrate Pure Lawn Tonic Fertiliser Grass Greener Ferrous Sulphate of Iron Lawn Conditioner and Turf Hardener Dry Powder Soluble in Water by Pure Source Nutrition (25kg) - Image 3](https://m.media-amazon.com/images/I/81ABmNo1PdL.jpg)
![Iron Sulphate Powder Concentrate Pure Lawn Tonic Fertiliser Grass Greener Ferrous Sulphate of Iron Lawn Conditioner and Turf Hardener Dry Powder Soluble in Water by Pure Source Nutrition (25kg) - Image 4](https://m.media-amazon.com/images/I/81-pZMQAT-L.jpg)
![Iron Sulphate Powder Concentrate Pure Lawn Tonic Fertiliser Grass Greener Ferrous Sulphate of Iron Lawn Conditioner and Turf Hardener Dry Powder Soluble in Water by Pure Source Nutrition (25kg) - Image 5](https://m.media-amazon.com/images/I/81N-lDqWVDL.jpg)

## Available Options

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

---

## 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.us/products/696032161-iron-sulphate-powder-concentrate-pure-lawn-tonic-fertiliser-grass-greener](https://www.desertcart.us/products/696032161-iron-sulphate-powder-concentrate-pure-lawn-tonic-fertiliser-grass-greener)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-26*