--- product_id: 127667914 title: "Tomato Fertilizer 4-18-38 Powder 100% Water Soluble Plus Micro Nutrients and Trace Minerals\"Greenway Biotech Brand\" 2 Pounds (Makes 400 Gallons)" brand: "greenway biotech" price: "140.41 DT" currency: TND in_stock: false reviews_count: 5 url: https://www.desertcart.tn/products/127667914-tomato-fertilizer-4-18-38-powder-100-water-soluble-plus store_origin: TN region: Tunisia --- # Enriched with micro nutrients & trace minerals 100% water soluble for instant nutrient delivery Balanced 4-18-38 NPK ratio for optimal tomato growth Tomato Fertilizer 4-18-38 Powder 100% Water Soluble Plus Micro Nutrients and Trace Minerals"Greenway Biotech Brand" 2 Pounds (Makes 400 Gallons) **Brand:** greenway biotech **Price:** 140.41 DT **Availability:** ❌ Out of Stock ## Summary > 🍅 Feed your tomatoes like a pro—grow envy-worthy harvests! ## Quick Answers - **What is this?** Tomato Fertilizer 4-18-38 Powder 100% Water Soluble Plus Micro Nutrients and Trace Minerals"Greenway Biotech Brand" 2 Pounds (Makes 400 Gallons) by greenway biotech - **How much does it cost?** 140.41 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/127667914-tomato-fertilizer-4-18-38-powder-100-water-soluble-plus) ## Best For - greenway biotech enthusiasts ## Why This Product - Trusted greenway biotech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Generous Coverage:** 2 pounds makes up to 400 gallons—perfect for extensive home or professional gardens - • **Eco-Friendly & Easy:** Powder form dissolves quickly, minimizing waste and maximizing efficiency - • **Micro Nutrient Boost:** Includes essential trace minerals for healthier, more resilient plants - • **Precision Growth Formula:** High phosphorus and potassium (18-38) ratio supports robust flowering and fruiting - • **Rapid Nutrient Absorption:** Water-soluble formula ensures fast uptake and visible growth boosts ## Overview Greenway Biotech's Tomato Fertilizer 4-18-38 is a 100% water-soluble powder enriched with micro nutrients and trace minerals, designed to deliver precise nutrition for vigorous tomato growth. Each 2-pound pack makes up to 400 gallons of nutrient-rich solution, ideal for both home gardeners and professional growers seeking lush, high-yield crops. ## Description Tomato Fertilizer 4-18-38 Powder 100% Water Soluble Plus Micro Nutrients and Trace Minerals"Greenway Biotech Brand" 2 Pounds (Makes 400 Gallons) Review: What is really in this stuff?! Review: Absolutely fantastic fertilizer. ## Features - Fertilizer 4-18-38 Powder - 100% Water Soluble Plus Micro Nutrients and Trace Minerals - 2 Pounds (Makes 400 Gallons) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0134CAZTG | | Brand | Greenway Biotech | | Brand Name | Greenway Biotech | | Coverage | Medium | | Customer Reviews | 4.5 out of 5 stars 162 Reviews | | Item Form | Powder | | Item Weight | 2 Pounds | | Liquid Volume | 2 Litres | | Model Number | 7.01749E+11 | | Part Number | 7.01749E+11 | | UPC | 701748873948 | ## Product Details - **Brand:** Greenway Biotech - **Item Weight:** 2 Pounds - **Item Form:** Powder - **Liquid Volume:** 2 Litres - **UPC:** 701748873948 ## Images ![Tomato Fertilizer 4-18-38 Powder 100% Water Soluble Plus Micro Nutrients and Trace Minerals"Greenway Biotech Brand" 2 Pounds (Makes 400 Gallons) - Image 1](https://m.media-amazon.com/images/I/81rmvwgRenL.jpg) ![Tomato Fertilizer 4-18-38 Powder 100% Water Soluble Plus Micro Nutrients and Trace Minerals"Greenway Biotech Brand" 2 Pounds (Makes 400 Gallons) - Image 2](https://m.media-amazon.com/images/I/81Bm0HG50pL.jpg) ![Tomato Fertilizer 4-18-38 Powder 100% Water Soluble Plus Micro Nutrients and Trace Minerals"Greenway Biotech Brand" 2 Pounds (Makes 400 Gallons) - Image 3](https://m.media-amazon.com/images/I/617Tjgoxi9L.jpg) ![Tomato Fertilizer 4-18-38 Powder 100% Water Soluble Plus Micro Nutrients and Trace Minerals"Greenway Biotech Brand" 2 Pounds (Makes 400 Gallons) - Image 4](https://m.media-amazon.com/images/I/81mmNcGypPL.jpg) ## Questions & Answers **Q: Any info on the conc. to use for hydroponic solution?** A: I use 12 grams of this fertilizer with 12 grams of calcium nitrate, and 6 grams of Epsom salt for every 5 gallons of water. In my hydroponic system. It works great. **Q: Once mixed with water can this be sprayed on the tomato leaves?** A: Yes, that's actually the best way to apply it. **Q: Drip system in garden** A: I have two gardens - an in ground raised bed with drip irrigation and a hydroponic tank with drip irrigation. The fertilizer for the in-ground is hand fed by pouring around the roots but the hydroponic is on a timer pump for 3 timews a day. Garden gets timer watered twice daily. Hyfroponic out produces the raised bed by 4 times I'd say. Both are fun. **Q: Is this suitable to use in fertilizer injection systems using drip tape ?** A: Yes, it is. ## Customer Reviews ### ⭐⭐⭐⭐⭐ What is really in this stuff?! *by H***T on 26 August 2020* ### ⭐⭐⭐⭐⭐ Absolutely fantastic fertilizer. *by G***A on 7 November 2021* ### ⭐⭐⭐⭐ Seems to be doing the job *by M***N on 5 August 2024* ## Frequently Bought Together - Greenway Biotech Tomato Fertilizer Powder 4-18-38 Plus Trace Minerals- 100% Water Soluble Includes Essential Chelated Micronutrients- (2 Pounds) - Greenway Biotech Cucumber Fertilizer 8-16-36-100% Water Soluble Plus Chelated Micronutrients Suitable for Soil, hydroponics, and aeroponics - 1 Pound (Makes ~200 Gallons) - Greenway Biotech Pepper & Herb Fertilizer 11-11-40 Powder with Micronutrients and Trace Minerals- 100% Water Soluble Fertilizers (1 Pound Makes 200 Gallons) --- ## 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.tn/products/127667914-tomato-fertilizer-4-18-38-powder-100-water-soluble-plus](https://www.desertcart.tn/products/127667914-tomato-fertilizer-4-18-38-powder-100-water-soluble-plus) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-17*