--- product_id: 108619892 title: "Masterblend 4-18-38 Complete Nutrients Hydroponic Fertilizer Kit – Shipping from EU (1.5)" brand: "masterblend" price: "£50.93" currency: GBP in_stock: true reviews_count: 8 category: "Masterblend" url: https://www.desertcart.co.uk/products/108619892-masterblend-4-18-38-complete-nutrients-hydroponic-fertilizer-kit-shipping store_origin: GB region: United Kingdom --- # Masterblend 4-18-38 Complete Nutrients Hydroponic Fertilizer Kit – Shipping from EU (1.5) **Brand:** masterblend **Price:** £50.93 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Masterblend 4-18-38 Complete Nutrients Hydroponic Fertilizer Kit – Shipping from EU (1.5) by masterblend - **How much does it cost?** £50.93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/108619892-masterblend-4-18-38-complete-nutrients-hydroponic-fertilizer-kit-shipping) ## Best For - masterblend enthusiasts ## Why This Product - Trusted masterblend brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Directions 1. Mix Masterblend 4-18-38 Complete Nutrients Hydroponic Fertiliser with water and follow the recommended ratios on the product packaging. 2. Stir the solution until the fertiliser is completely dissolved. 3. Apply the solution to your hydroponic system or plants as directed. 4. Regularly monitor the pH and nutrient content of your hydroponic solution and adjust as needed. Safety Warning Keep out of reach of children and pets. Use only in well-ventilated areas. Protect your eyes/skin and avoid contact with clothing. In case of contact with skin or eyes, rinse immediately with plenty of water. Please refer to the product label for detailed usage instructions. Review: Perfect blend - Does the job perfectly Review: Great product . Great supplier. - My parcel arrived a little late,but was probably held up at customs as it was sent from the Netherlands.However the backup from Hydroponics Europe was great,and I will certainly be using them again. I purchased some Masterblend fertiliser from them to use on my tomatoes which I grow hydroponically. I have tried different fertilisers in the past,but this is the best. Thanks Hydroponics Europe. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PBCPGXF | | Best Sellers Rank | 82,218 in Garden ( See Top 100 in Garden ) 49 in Hydroponic Growing Kits & Systems | | Brand | Masterblend | | Brand Name | Masterblend | | Country of Origin | Netherlands | | Coverage | leafy vegetables and fruit plants | | Customer Reviews | 4.7 out of 5 stars 90 Reviews | | Item Form | Granules | | Item Weight | 4 Kilograms | | Item form | Granules | | Item weight | 4 Kilograms | | Liquid Volume | 2520 Litres | | Liquid volume | 2520 Litres | | Manufacturer | Masterblend | | Mixing Ratio | 1:630 | | Model Number | 4-18-38 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | KZm-993 | | Specific Uses For Product | Plant Growth | | Specific uses for product | Plant Growth | | Target Species | Vegetables and Fruits | | Unit Count | 1.0 count | ## Product Details - **Brand:** Masterblend - **Item form:** Granules - **Item weight:** 4 Kilograms - **Liquid volume:** 2520 Litres - **Specific uses for product:** Plant Growth ## Images ![Masterblend 4-18-38 Complete Nutrients Hydroponic Fertilizer Kit – Shipping from EU (1.5) - Image 1](https://m.media-amazon.com/images/I/61Fn89BzV1L.jpg) ![Masterblend 4-18-38 Complete Nutrients Hydroponic Fertilizer Kit – Shipping from EU (1.5) - Image 2](https://m.media-amazon.com/images/I/81qNdoFJueL.jpg) ![Masterblend 4-18-38 Complete Nutrients Hydroponic Fertilizer Kit – Shipping from EU (1.5) - Image 3](https://m.media-amazon.com/images/I/71sl6q8opPL.jpg) ![Masterblend 4-18-38 Complete Nutrients Hydroponic Fertilizer Kit – Shipping from EU (1.5) - Image 4](https://m.media-amazon.com/images/I/713OIQ6tCpL.jpg) ## Questions & Answers **Q: this product dosent seem available anymore** A: I hope so I need to order some soon **Q: Can l buy just one packet not three** A: Yes you can also buy the Masterblend 4-18-38 package separately on Amazon! **Q: Do you sell this in 8kg** A: Yes we do but not on Amazon since this size of packaging is not allowed by Amazon (not sure why). As Hydroponics Europe we also have a website where you can order the larger sizes that Amazon does not allow. **Q: Can this be used as a fertiliser for growing in soil?** A: Yes this is possible too! Please check the website of Masterblend for the adjusted ratios. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect blend *by S***T on 5 September 2025* Does the job perfectly ### ⭐⭐⭐⭐⭐ Great product . Great supplier. *by D***D on 28 June 2021* My parcel arrived a little late,but was probably held up at customs as it was sent from the Netherlands.However the backup from Hydroponics Europe was great,and I will certainly be using them again. I purchased some Masterblend fertiliser from them to use on my tomatoes which I grow hydroponically. I have tried different fertilisers in the past,but this is the best. Thanks Hydroponics Europe. ### ⭐⭐⭐⭐ Yes. *by M***H on 9 July 2024* Can't fault this product, used for 1 extremely siccesful batch of rainbow chard using kratky method. --- ## 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.co.uk/products/108619892-masterblend-4-18-38-complete-nutrients-hydroponic-fertilizer-kit-shipping](https://www.desertcart.co.uk/products/108619892-masterblend-4-18-38-complete-nutrients-hydroponic-fertilizer-kit-shipping) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-31*