BHGS Sulphate of Ammonia Fertiliser 25kg Bag

Engineered for gardeners who want fast, reliable nitrogen delivery, BHGS Sulphate of Ammonia Fertiliser 25kg targets leafy growth with precision. This 100% soluble fertiliser arrives as a fine powder with a high nitrogen content (N 21%), and no phosphorus or potassium, making it a focused boost where you need it most.

Key uses that make a real difference

• Base dressing for established beds: adds immediate nitrogen to support new growth and overall vigor.
• Top dressing for lawns: a broadcast or drop spreadable source of nitrogen and sulfur to encourage lush, green sward.
• Compost activator: speeds up the initial stage of decomposition by supplying readily available nitrogen to kick-start microbial activity.
• Quick-acting straight feed: when you need a rapid response without altering soil minerals (P and K remain unchanged).

How to apply for best results

• Apply evenly at the recommended rate and hoe into the top surface of the soil to minimize runoff.
• If the soil is dry, water thoroughly after application to help dissolve and move nutrients into the root zone.
• Avoid applying directly to leaves or stems; lightly brush the granules onto the growing media or soil surface for best uptake.
• In high pH soils, the sulfur in ammonium sulfate helps slightly lower pH over time, creating a more favorable environment for nutrient uptake.
• As with all fertilisers, water the treated area well after application to ensure the nitrogen reaches the root zone.

This 25kg bag provides a substantial supply for seasonal feeding, whether you're tending vegetable plots, ornamental borders, or establishing a healthier lawn. BHGS, based in the Vale of Evesham, brings over a century of horticultural expertise to every bag, offering a trusted range of own-brand compound fertilisers designed to meet real garden needs.

Why choose BHGS Sulphate of Ammonia Fertiliser?

• High nitrogen content (N 21%) delivers quick, visible results for faster greenery and stronger growth.
• 100% soluble powder ensures easy mixing and uniform distribution when using spreaders or manual application.
• No phosphorus or potassium keeps the focus on nitrogen delivery, ideal when you want a targeted boost without altering other nutrient balances.
• Versatile across beds, lawns, and composting projects, making it a practical addition to any gardener’s toolkit.
• Supports soil health in high pH environments through sulfur content, aiding nutrient availability and root growth.

BHGS offers a range of own-brand fertilisers to suit different horticultural goals. With their long-standing heritage and focus on practical, results-driven products, this Sulphate of Ammonia Fertiliser is a dependable choice for proactive gardeners seeking fast, reliable nitrogen delivery.