--- product_id: 469709399 title: "Masterblend 4-18-38 Tomato Formula for hydroponics (10)" brand: "masterblend" price: "£127.92" currency: GBP in_stock: false reviews_count: 2 url: https://www.desertcart.co.uk/products/469709399-masterblend-4-18-38-tomato-formula-for-hydroponics-10 store_origin: GB region: United Kingdom --- # Balanced 4-18-38 NPK ratio for explosive tomato growth 100% water-soluble for seamless hydroponics No clogging formula ensures smooth nutrient delivery Masterblend 4-18-38 Tomato Formula for hydroponics (10) **Brand:** masterblend **Price:** £127.92 **Availability:** ❌ Out of Stock ## Summary > 🍅 Grow like a pro—Masterblend your way to the juiciest harvest! ## Quick Answers - **What is this?** Masterblend 4-18-38 Tomato Formula for hydroponics (10) by masterblend - **How much does it cost?** £127.92 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/469709399-masterblend-4-18-38-tomato-formula-for-hydroponics-10) ## Best For - masterblend enthusiasts ## Why This Product - Trusted masterblend brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk 10kg Supply:** Generous packaging supports medium coverage, perfect for scaling your green thumb ambitions. - • **Clog-Free Feeding:** Innovative no-clog formula guarantees uninterrupted nutrient flow and system efficiency. - • **Hydroponic-Ready Power:** Perfectly water-soluble powder designed for hassle-free hydroponic systems. - • **Optimized Nutrient Blend:** Precision 4-18-38 NPK formula fuels robust tomato, pepper, and leafy green growth. - • **Versatile Vegetable Booster:** Ideal for all vegetables, making it a must-have for diverse urban gardens and professional growers. ## Overview Masterblend 4-18-38 Tomato Formula is a 10kg water-soluble powder fertilizer tailored for hydroponics and soil use. Its precise nutrient ratio supports vigorous growth of tomatoes, peppers, and leafy greens, while its no-clog formula ensures smooth nutrient delivery, making it an essential choice for professional and urban gardeners seeking reliable, high-yield results. ## Description MASTERBLEND 4-18-38 Tomato Formula MASTERBLEND 4-18-38 tomato formula is well-suited for for both soil based and hydroponic growing. Ideal for tomatoes, peppers, leafy greens and more! As with all of our water-soluble formulas, our 4-18-38 completely dissolves in water with no fallout and won’t clog sprayers or automated fertilizer delivery systems. 10KG BAG COMES IN ORIGINAL FACTORY PACKAGING, SMALLER SIZES ARE REPACKED BY MYSORE HYDROPONICS ## Features - WATER SOLUBLE - SOIL OR HYDROPONICS - IDEAL FOR ALL VEGITABLES - NO CLOGGING ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BF2GGYNT | | Best Sellers Rank | #99,864 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #128 in Vegetable Plant Fertilizers | | Brand | Masterblend | | Brand Name | Masterblend | | Coverage | Medium | | Customer Reviews | 3.9 out of 5 stars 10 Reviews | | Item Form | Powder | | Item Type Name | Outdoor Plants | | Item Weight | 10 Kilograms | | Liquid Volume | 10 Litres | | Manufacturer | 4673 Weitz Rd, Morris, IL 60450, United States +1 815-416-1460, MASTERBLEND INTERNATIONAL LLC | | Manufacturer Contact Information | 4673 Weitz Rd, Morris, IL 60450, United States +1 815-416-1460 | | Model Number | 2001 | | Specific Uses For Product | Plant Growth | | Target Species | tomatoes, peppers, leafy greens | | Unit Count | 1.00 Kilograms | ## Product Details - **Brand:** Masterblend - **Item Weight:** 10 Kilograms - **Item Form:** Powder - **Coverage:** Medium - **Liquid Volume:** 10 Litres ## Images ![Masterblend 4-18-38 Tomato Formula for hydroponics (10) - Image 1](https://m.media-amazon.com/images/I/714V4q5yFbL.jpg) ![Masterblend 4-18-38 Tomato Formula for hydroponics (10) - Image 2](https://m.media-amazon.com/images/I/71FD0wyMzRL.jpg) ![Masterblend 4-18-38 Tomato Formula for hydroponics (10) - Image 3](https://m.media-amazon.com/images/I/71WS-aioaLL.jpg) ![Masterblend 4-18-38 Tomato Formula for hydroponics (10) - Image 4](https://m.media-amazon.com/images/I/71yb1r8l-ML.jpg) ![Masterblend 4-18-38 Tomato Formula for hydroponics (10) - Image 5](https://m.media-amazon.com/images/I/5116vpCE-LL.jpg) ## Customer Reviews ### ⭐ Review *by V***U on 9 November 2025* ### ⭐⭐⭐⭐ Review *by S***N on 6 November 2023* --- ## 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/469709399-masterblend-4-18-38-tomato-formula-for-hydroponics-10](https://www.desertcart.co.uk/products/469709399-masterblend-4-18-38-tomato-formula-for-hydroponics-10) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-17*