--- product_id: 56310742 title: "Elixir Gardens Ammonium Sulphate Fertiliser NPK 21-0-0 2kg Bag" brand: "elixir gardens" price: "S$35" currency: SGD in_stock: true reviews_count: 8 category: "Elixir Gardens" url: https://www.desertcart.sg/products/56310742-elixir-gardens-ammonium-sulphate-fertiliser-npk-21-0-0-2kg store_origin: SG region: Singapore --- # Fast-acting formula 21% Nitrogen boost 24% Sulphur enrichment Elixir Gardens Ammonium Sulphate Fertiliser NPK 21-0-0 2kg Bag **Brand:** elixir gardens **Price:** S$35 **Availability:** ✅ In Stock ## Summary > 🌱 Unlock your garden’s green potential—grow smarter, grow faster! ## Quick Answers - **What is this?** Elixir Gardens Ammonium Sulphate Fertiliser NPK 21-0-0 2kg Bag by elixir gardens - **How much does it cost?** S$35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/56310742-elixir-gardens-ammonium-sulphate-fertiliser-npk-21-0-0-2kg) ## Best For - elixir gardens enthusiasts ## Why This Product - Trusted elixir gardens brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rapid Results Formula:** See faster plant vitality with a fast-acting nutrient release that fuels growth from day one. - • **Power-Packed Nitrogen Surge:** Supercharge leafy growth with 21% pure nitrogen for lush, vibrant greens. - • **Sulphur-Infused Soil Health:** Enhance protein formation and enzyme activity with 24% sulphur for stronger, healthier plants. - • **Versatile Coverage for 100sqm:** Perfectly sized 2kg bag treats up to 100 square meters—ideal for gardens, lawns, and crops. - • **Optimized for Spring to Summer:** Tailored application from March to August ensures your plants thrive in peak growing season. ## Overview Elixir Gardens Ammonium Sulphate Fertiliser is a premium granular formula delivering 21% nitrogen and 24% sulphur to correct nutrient deficiencies and boost growth in leafy greens, vegetables, lawns, and shrubs. Designed for application from March to August, this fast-acting fertiliser treats up to 100sqm per 2kg bag, enhancing soil acidity and promoting vibrant, healthy plants with proven user satisfaction. ## Description Product Description Sulphate of Ammonia 21-0-0 + 60SO3 Our Sulphate of Ammonia is an ideal solution to Nitrogen and Sulphur deficiencies within the soil, or to fertilise high alkalinity soils, allowing a more diverse selection of plants to be grown in an area. This is highly beneficial to leafy green plants as well, as it gives them a boost to their early growth, and provides them with a supply of Sulphur for later growth. Versatile Granular Fertiliser Good For Lawns Good For Leafy Green Plants Good For Trees and Shrubs Good For Vegetables AVAILABLE IN SEALED PLASTIC BAGS OR RE-SEALABLE TUBS For Lawns and Grass Areas The suggested application rate is 24g/m2 for usage on lawns. After any use of this product it should be noted that you should water your lawn or field thoroughly in order to maximise its effectiveness. For Vegetables Apply 35g/m2 as a top dressing to the soil surface and fork it in well. For Flowers Use 35g/m2 around established plants, whilst gently forking the fertiliser into the soil. Take care not to disturb the roots of the plant, and ensure that the fertiliser does not directly touch the stem or leaves to avoid scorching. After application water well. For Trees & Hedges Important Before use it is recommended to check the pH levels and Nitrogen/Sulphur levels within the soil. Elixir Gardens Ammonium Sulphate Nutritional Benefits: Nitrogen 21%: Nitrogen is key to the growth of leafy, green plants. It is a part of the chlorophyll, which make the leaves and stem green and allows photosynthesis to occur. Deficiencies of Nitrates can be identified via pale green or yellow leaves due to a lack of chlorophyll. There will also be a red colour along the veins on the leaves. Sulphur 24%: Sulphur is considered an essential mineral as it is used to create important enzymes, and assists the plant in the formation of its proteins allowing it to grow much more healthily. A deficiency of Sulphur can be spotted by looking for plants that are overall a paler green or yellow colour. It is advised that you wash hands and exposed skin after use and wear gloves. This product can contaminate ponds, waterways and ditches if it, or its container ends up there. Review: Works great - This plant food is fantastic for leafy veg and is fantastic on my rhubarb, doubled mu yeild this year on it ,highly recommend Review: Excellent product! - Thank you so much for excellent product! My grass never been such nice green and grows well ! ## Features - Beneficial to leafy plants and crops such as Lettuce, Brassicas, Leeks and Onions. - Fast acting Nitrogen based fertiliser. - Recommended to be used from March to August. - Application Rate: 20 - 35g/m2. - Increases soil acidity. - NOTE: The appearance of this fertiliser can change between batches due to the raw ingredients used in production. Additionally supplied packaging may differ from that displayed. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B010T9RP90 | | Brand | Elixir Gardens | | Brand Name | Elixir Gardens | | Coverage | treats 100 square meters; suitable for leafy plants and crops such as lettuce, brassicas, leeks, onions; can be used on lawns, vegetables, trees, shrubs, flowers | | Customer Reviews | 4.4 out of 5 stars 210 Reviews | | Item Form | Powder | | Item Weight | 2 Kilograms | | Item form | Powder | | Item weight | 2 Kilograms | | Manufacturer | Elixir | | Model Number | AMMONIUM-SULPHATE | | Number of Items | 1 | | Number of items | 1 | | Target Species | leafy green plants and a diverse selection of plants | | Unit Count | 2000 gram | | Unit count | 2000 gram | ## Images ![Elixir Gardens Ammonium Sulphate Fertiliser NPK 21-0-0 2kg Bag - Image 1](https://m.media-amazon.com/images/I/71i8fem1jyL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can this be diluted to use in a sprayer for lawn treatment?** A: This is very soluble in water so will work as a solution which is how I use it on my lawn. **Q: Hi. How long will this product store for?** A: I am not sure as I used mine within 2 years. But you have to store it somewhere dry. **Q: What is the mix ratio per litre of water for use in a sprayer??** A: This is applied in its solid state and then raked in. **Q: Does it stop worm casts?** A: It hasn’t deterred worms on my allotments or my garden, there are still plenty thriving. As I do not have a lawn I can not say whether or not there are any casts in the cultivated areas. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by W***N on 28 August 2024* This plant food is fantastic for leafy veg and is fantastic on my rhubarb, doubled mu yeild this year on it ,highly recommend ### ⭐⭐⭐⭐⭐ Excellent product! *by A***R on 21 May 2024* Thank you so much for excellent product! My grass never been such nice green and grows well ! ### ⭐⭐⭐⭐ Used it to try and eradicate ''red thread '' on my lawn *by A***R on 12 September 2023* easy to use in a drop spreader ,no scorch and dissolved quickly and did the job . --- ## 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.sg/products/56310742-elixir-gardens-ammonium-sulphate-fertiliser-npk-21-0-0-2kg](https://www.desertcart.sg/products/56310742-elixir-gardens-ammonium-sulphate-fertiliser-npk-21-0-0-2kg) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-11-12*