25kg Iron Sulphate Monohydrate (Ferrous Sulphate).
Ferrous sulphate monohydrate contains the most amount of iron compared to other forms of iron sulphate, such as heptahydrate.
Please Note, this is a very dry product, which is mainly used through a spreader. It can be used as a soluble but we recommended that you use warm to hot water to help it dissolve, then pour it through a strainer to remove any particles that could block the knapsack. We generally mix the required amount of iron in a jam jar with hot water, then we pour the dissolved iron through a strainer directly into the knapsack and fill up with water giving a good stir in the process.
Analysis:
Iron sulphate has long been used a plant tonic for lime-hating plants, such as heathers, rhododendrons, azaleas, conifers and camellias. Iron sulphate helps to acidify the soil and prevent leaf yellowing.
Usage:
Iron sulphate can also be used to harden off turf, green up lawns and kill moss.
When using iron sulphate it is best to treat the whole lawn at once, as treating individual areas can create a visual difference between treated and untreated areas.
Iron sulphate can stain concrete and other surfaces. Please use gloves and a mask when handling.
Keep pets off treated areas for at least a week. Horses should not be allowed to graze treated areas for at least four weeks after treatment.
Please note that prices on the internet may differ to those at our plant nursery.
Photo is for illustration purposes only.
