Pro-Kleen 2.5 KG PREMIUM Iron Sulphate (Makes up to 2500L When Diluted & Covers up to 2500m2) - Iron Lawn Conditioner and Turf Hardener. Dry Powder soluble in water

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Iron sulphate should not be applied in hot, dry conditions. Lower doses applied in these conditions can scorch or burn the grass. If applying in these conditions then always water the treated area with plenty of water. Iron sulphate is best applied in wet conditions which helps to water it into the soil. Top-dress your lawn with a mix of sand and compost. This will help the grass to grow stronger roots. You can also overseed thinning lawn patches 4 to 6 weeks after moss killer use. How to get rid of moss

But go overboard with iron sulphate, and you risk burning the grass while increasing soil acidity. Lawns simply don’t like too much iron sulphate. Appropriate for home gardens, the 2.5L unit can be mixed with water within the recommended ratios to kill off the moss within an area of 80m 2. Alternatively, you can use this product as a general feed when conditioning your garden to always look green. One more thing, be careful when applying lawn sand +Fe in hot weather. It improves drainage, so if there’s not much water coming, you may want to hold off using it. When to apply it during an overseed project

If you’re looking for the best scarifier this is one that I would recommend here. Step 1: Remove all weeds from the lawn

Thanks to the way it breaks down in the soil, precise measurements aren’t as important with Grass Green as they are with iron sulphate. However, it is still possible to use too much - as with any NPK fertiliser, this can result in excessive thatch, causing the grass to smother itself. Ammonium sulphate: Ammonium sulphate moss killers burn the moss. They should be applied during colder days, like early spring or late autumn. Avoid watering after application. Sulphate of iron is a powdered product and can be applied through a spreader i.e. lawn sand, alternatively it can be applied through a sprayer or watering can as it is soluble in water. You can work on clayey and compacted soil for better drainage. Or create a berm to redirect the water flow. Doing so will also help improve the health of your lawn. The wrap-up The author creates the content based on their knowledge and experience of the subject. In this case, Daniel Woodley came up with this guide as he has previous experience with iron sulphate and alternative products.

However, you do need to give it time. Your lawn will start recovering in 4-6 weeks, and it’s definitely worth the wait. So if your newly scarified lawn looks terrible, that’s normal, and it will recover. When can I mow my lawn after scarification? Iron sulphate: Lawn moss killer with iron sulphate is often available in granular form. It’s very effective and brings results in 4 to 5 days. But note that iron sulphate is best applied in humid conditions, preferably after rainfall. Be careful not to add too much iron sulphate. Scarifying a lawn is no more complicated than using a lawnmower. What puts many people off is the fact that it feels and looks brutal. Not many people are open to slicing open their lawn, no matter how lumpy, bumpy or ugly. However, this is the process that your lawn needs to remove intruders such as moss and thatch.