--- product_id: 320995525 title: "Elixir Garden 15-5-30 Concentrated High Potassium Fruit Fertiliser 1L" brand: "elixir gardens" price: "HK$271" currency: HKD in_stock: true reviews_count: 8 category: "Elixir Gardens" url: https://www.desertcart.hk/products/320995525-elixir-garden-15-5-30-concentrated-high-potassium-fruit-fertiliser store_origin: HK region: Hong Kong --- # Balanced NPK for year-round growth High potassium boosts fruit size & flavor Liquid for rapid absorption Elixir Garden 15-5-30 Concentrated High Potassium Fruit Fertiliser 1L **Brand:** elixir gardens **Price:** HK$271 **Availability:** ✅ In Stock ## Summary > 🍓💧 Feed your garden’s glow-up with Elixir Garden’s high-potassium power! ## Quick Answers - **What is this?** Elixir Garden 15-5-30 Concentrated High Potassium Fruit Fertiliser 1L by elixir gardens - **How much does it cost?** HK$271 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/320995525-elixir-garden-15-5-30-concentrated-high-potassium-fruit-fertiliser) ## 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 - • **Potassium Powerhouse:** Elevated potassium (30%) enhances fruit size, flavor, and vibrant bloom color—perfect for heavy-yielding crops and ornamentals. - • **Rapid Nutrient Uptake:** Liquid formula ensures plants absorb nutrients faster than granular feeds, accelerating growth and results. - • **All-Season Versatility:** Balanced 15-5-30 NPK ratio supports steady growth, root health, and flowering all year round across diverse plants. - • **Wide Coverage Efficiency:** 1L bottle covers up to 200 sqm with just 5ml per litre dilution—ideal for large gardens, allotments, or professional growers. - • **Disease Defense & Plant Strength:** Potassium-rich feed strengthens plants, improves ripening, and boosts natural disease resistance for healthier harvests. ## Overview Elixir Garden 15-5-30 is a concentrated liquid fertiliser designed for fruiting and flowering plants, delivering rapid nutrient absorption with a high potassium content to enhance fruit size, flavor, and bloom vibrancy. Its balanced formula supports root development and steady growth year-round, covering up to 200 sqm per litre, making it the go-to feed for gardeners seeking bigger yields and healthier plants. ## Description Elixir Garden 15-5-30 Concentrated High Potassium Fruit Fertiliser 1L | Fruit & Flower Feed 1L Bottle covers up to 200sqm : desertcart.co.uk: Garden Review: Plants love this stuff. - My plants love this stuff and this was good value for money at the price I paid but just do your price comparison as desertcart prices fluctuate. Review: It saved my potato vine - PACKAGING: Plain cardboard box. PRODUCT: High Potassium Liquid feed and fertiliser - 1 litre. FUNCTION: My Solanum Crispum (potato vine) was worrying me. The leaves started to turn yellow and drop. In addition, there had been a disappointing show of blooms. Although I kept picking off the yellow leaves, more followed, so it was definately getting worse. We have had little rain and plenty of sun, so I thought it could be due to lack of water. But research showed this could be due to nutrient deficiency, in particular a lack of potassium. I ordered this product as it was one of the few that highlighted it had a high potassium content. It comes in a relatively small plastic tub. The liquid feed is a light green colour. The recommended dosage is 4-8ml per litre of water. There is no measuring cup but thankfully I have several spare. Having picked off all the yellow leaves, I poured this on the earth, beneath the shrub. I mixed enough for 2 litres of water. Three days later, no new yellow leaves. In fact, two weeks later and it is looking really healthy. I have given it a second feed today because clearly it loves it. At the time of this review the 1 litre tub of potassium plant feed was £8.49. I would whole heartedly recommend. ## Features - All purpose feed that can be used all year round on a variety of plants, flowers and crops. - Concentrated feed with a recommended dilution rate of 5ml per litre of water, depending on the application. - 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. - Faster plant uptake – liquid form ensures quicker absorption compared to granular fertilisers. - With elevated potassium for improved fruit size, flavour, and colour, balanced nitrogen for steady growth, and phosphorus for root health, it’s the perfect choice for heavy-yielding crops and vibrant ornamentals. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0953NZR79 | | Best Sellers Rank | 21,820 in Garden ( See Top 100 in Garden ) 175 in Multi-Purpose Fertilisers | | Brand | Elixir Gardens | | Coverage | Large | | Customer Reviews | 4.4 out of 5 stars 319 Reviews | | Item Form | Liquid | | Item Highlight | Fruit & Flower Feed 1L Bottle covers up to 200sqm | | Item Weight | 500 Milligrams | | Item form | Liquid | | Item weight | 500 Milligrams | | Liquid Volume | 1 Litres | | Liquid volume | 1 Litres | | Manufacturer | Elixir Gardens | | Mixing Ratio | 4-8:1000 | | Model Number | N.P.K 6-6-12 | | Number of Items | 1 | | Part Number | EGHPOT6 | | Specific Uses For Product | Fruiting & Flowering Plants | | Specific uses for product | Fruiting & Flowering Plants | | Target Species | Plants | | Unit Count | 1000.0 millilitre | ## Product Details - **Brand:** Elixir Gardens - **Item form:** Liquid - **Item weight:** 500 Milligrams - **Liquid volume:** 1 Litres - **Specific uses for product:** Fruiting & Flowering Plants ## Images ![Elixir Garden 15-5-30 Concentrated High Potassium Fruit Fertiliser 1L - Image 1](https://m.media-amazon.com/images/I/61Ee1ivTlmL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What does NPK stand for** A: Nitrogen,phosphorus,potassium **Q: If i dont use all of this is it good to keep for following year** A: We would use anything like that the following year Same as we do Any plant food **Q: There's no info on the packaging about the frequency of feeding the high potassium fertiliser, only the rate of dilution. how often should i use it?** A: Most people buy it for a particular reason as it is recommended for the species you are growing . I use it every other day once the plant ends its vegitable state and enters its flowering stage .I contuntue until the plant has finished flowering . Hope this helps . ## Customer Reviews ### ⭐⭐⭐⭐⭐ Plants love this stuff. *by M***E on 13 May 2026* My plants love this stuff and this was good value for money at the price I paid but just do your price comparison as Amazon prices fluctuate. ### ⭐⭐⭐⭐⭐ It saved my potato vine *by R***5 on 15 August 2024* PACKAGING: Plain cardboard box. PRODUCT: High Potassium Liquid feed and fertiliser - 1 litre. FUNCTION: My Solanum Crispum (potato vine) was worrying me. The leaves started to turn yellow and drop. In addition, there had been a disappointing show of blooms. Although I kept picking off the yellow leaves, more followed, so it was definately getting worse. We have had little rain and plenty of sun, so I thought it could be due to lack of water. But research showed this could be due to nutrient deficiency, in particular a lack of potassium. I ordered this product as it was one of the few that highlighted it had a high potassium content. It comes in a relatively small plastic tub. The liquid feed is a light green colour. The recommended dosage is 4-8ml per litre of water. There is no measuring cup but thankfully I have several spare. Having picked off all the yellow leaves, I poured this on the earth, beneath the shrub. I mixed enough for 2 litres of water. Three days later, no new yellow leaves. In fact, two weeks later and it is looking really healthy. I have given it a second feed today because clearly it loves it. At the time of this review the 1 litre tub of potassium plant feed was £8.49. I would whole heartedly recommend. ### ⭐⭐⭐⭐ Elixir Gardens UK High Potassium Liquid Fertiliser *by K***D on 2 July 2026* Works great ## Frequently Bought Together - Elixir Gardens UK High Potassium Liquid Fertiliser/Plant & Lawn Food | N.P.K 6-6-12 | Various Sizes 500ml-5L | 1 Litre Makes up to 250L of liquid feed | 1 Litre Bottle - Elixir Gardens High Nitrogen Liquid Fertiliser All Season For Fruit, Flowers and Lawns | Various Sizes 1-10L | Produces up to 250L of liquid feed | 1 Litre Bottle - Elixir Gardens Liquid Growmore Concentrate | N.P.K 11-11-11 | 1-10 Litre Bottles Available | Vegetable, Fruit & Flower Food/Plant Fertiliser | 1 L Bottle - Makes up to 1000L --- ## 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.hk/products/320995525-elixir-garden-15-5-30-concentrated-high-potassium-fruit-fertiliser](https://www.desertcart.hk/products/320995525-elixir-garden-15-5-30-concentrated-high-potassium-fruit-fertiliser) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-10-18*