Ultima Plus XP Iron Sulphate 1/2.5KG
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Super-Effective 3-in-1 Formula
Our super-effective iron sulphate granules have a 3-in-1 formula that helps your grass grow lush and green while hardening turf and protecting it from pests and diseases. Make your neighbours envious with a picturesque green lawn that looks great all year round!
Iron sulphate is a nutrient that strengthens every blade of grass in your lawn. This gives your lawn that vibrant green look and makes your garden look brighter. It also makes grass feel softer – perfect if you’re throwing garden parties or BBQs!
Iron sulphate doesn’t just help out above ground – it strengthens grass roots and encourages them to grow, which hardens your turf by binding the soil more tightly. This helps prevent weeds from taking root in your lawn – weeds are opportunistic, and will only grow when they can muscle out grass. By ensuring your grass’ roots are strong and healthy, you give fewer opportunities to weeds.
Deters Pests and Diseases
By making your lawn strong and healthy, you make it much more resistant to pests and diseases. Regular iron sulphate treatments make your lawn capable of fighting off common lawn diseases like red thread while also resisting seasonal issues like frost and drought. It also makes the soil slightly more acidic, which deters common lawn-destroying pests like chafer grubs and leatherjackets.
Simple to Use
Just apply the iron sulphate to your lawn and water it down into the soil. That’s all you need to do!
How to Use
For best results, apply just before rain is forecast.
- Mix with water and apply directly to your lawn using a pump sprayer or watering can (quantities below)
- Water down into the soil thoroughly
- 2.5kg covers up to 2500m²
- Use 1-2g iron sulphate per 1L water for every square metre of grass
- 2.5kg covers up to 1000m²
- Use 2-3g iron sulphate per 1L water for every square metre of grass
Frequently asked questions
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