{"product_id":"ez-flo-fertilizer-injector-3-4-gallon-portable-metering-injector-3-4-ght-adjustable-micro-dosing-up-to-16-000-sq-ft","title":"EZ-FLO Fertilizer Injector 3\/4‑Gallon Portable Metering Injector — 3\/4\" GHT, Adjustable Micro‑Dosing, Up to 16,000 sq ft","description":"\u003cp\u003e\u003cstrong\u003eEZ-FLO 3\/4-Gallon Fertilizer Injector is a portable, mechanical fertigation unit that automatically meters concentrated liquids into garden hoses or drip systems without electricity.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact injector is built for homeowners and small contractors who need reliable, hands-off fertilizing, pest control, or nutrient dosing on constant-pressure setups such as well pumps and tank systems. Designed to attach directly to a standard 3\/4\" GHT hose connection, the unit delivers adjustable micro-doses across up to 16,000 sq ft and works with rotor, spray or drip irrigation lines.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the injector feed fertilizer into my watering system?\u003c\/h3\u003e\n\u003cp\u003eThe unit uses the line's water pressure to aspirate concentrate from its 3\/4‑gallon reservoir and blend it into the flow, requiring no power source. Flow-through mixing provides continuous fertigation whenever water runs, and a built-in valve lets you switch the injector on or off quickly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOperates on 5–50 PSI (80 PSI max), suitable for many well and tank systems\u003c\/li\u003e\n  \u003cli\u003eMechanical suction metering — no pumps, batteries or wiring\u003c\/li\u003e\n  \u003cli\u003eOn\/off control for feeding only during watering events\u003c\/li\u003e\n  \u003cli\u003e3\/4\" GHT connector for standard hose bibs and adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kinds of liquids can I use safely with this system?\u003c\/h3\u003e\n\u003cp\u003eThis injector is compatible with a wide range of garden concentrates: water-soluble fertilizers, iron chelates, bio-stimulants, and approved insect repellents. Avoid undissolved solids or highly viscous concentrates that could clog the suction tube; always follow product dilution guidance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFeeds fertilizers, iron, bio-stimulants and compatible pesticides\u003c\/li\u003e\n  \u003cli\u003eNot intended for undissolved solids or thick gels\u003c\/li\u003e\n  \u003cli\u003eRinse tank and suction tube between different chemistries\u003c\/li\u003e\n  \u003cli\u003eCommercial-grade brass fittings resist corrosion from common garden solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow adjustable and accurate is the dosing for different garden sizes?\u003c\/h3\u003e\n\u003cp\u003eThe injector features micro-dosing adjustment so you can set low to moderate feed rates appropriate for small lawns to larger landscapes. It’s engineered to supply steady dilution across the flow range, making it suitable for precision feeding of turf, vegetables and ornamentals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable metering to match crop needs and irrigation run times\u003c\/li\u003e\n  \u003cli\u003eCovers up to about 16,000 sq ft depending on application rate and run time\u003c\/li\u003e\n  \u003cli\u003ePortable design supports multiple zones with quick disconnects\u003c\/li\u003e\n  \u003cli\u003eIncludes components for tool-free setup and fast swapping between hoses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this work with my irrigation hardware and pressure setup?\u003c\/h3\u003e\n\u003cp\u003eThe EZ-FLO injector is specifically built for constant-pressure systems like well pumps and pressure tanks, and it integrates with rotor, spray and drip hardware. Commercial-grade brass fittings and a robust 3\/4\" GHT adapter ensure a secure connection to most hose bibs and irrigation manifolds.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for constant-pressure operation up to 80 PSI (5–50 PSI typical)\u003c\/li\u003e\n  \u003cli\u003eCompatible with rotor, spray and drip lines through hose or drip connections\u003c\/li\u003e\n  \u003cli\u003eBrass fittings for durability on residential and light-commercial sites\u003c\/li\u003e\n  \u003cli\u003eCompact footprint for placement near hose bibs or drip manifolds\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: gardeners, landscapers and property managers who need a low-maintenance, portable fertigation solution that runs without electricity. Ideal for users with well or tank-fed irrigation, anyone looking to automate micro-dosing for lawns, vegetable beds, containers or ornamental plantings will appreciate the EZ-FLO injector’s simple setup, durable fittings and versatile compatibility.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this with a well pump?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The injector is designed for constant-pressure systems like well pumps, operating effectively within 5–50 PSI (80 PSI max).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does it need electricity or batteries?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It uses water pressure to aspirate and meter concentrate, so no power or batteries are required.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EZ-FLO","offers":[{"title":"Default Title","offer_id":56805613437268,"sku":"B0DVZV95MY","price":294.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/ez-flo-front-view-injector.jpg?v=1786807853","url":"https:\/\/gardenluxe.co.uk\/products\/ez-flo-fertilizer-injector-3-4-gallon-portable-metering-injector-3-4-ght-adjustable-micro-dosing-up-to-16-000-sq-ft","provider":"Gardenluxe Uk","version":"1.0","type":"link"}