Ceoighe 3/4" Hose Siphon Fertilizer Injector — Venturi-powered, polyurethane body, 1‑pack

The Ceoighe 3/4" Hose Siphon Fertilizer Injector is a Venturi-powered hose attachment that automatically draws and mixes liquid nutrients with irrigation water for consistent, hands-free feeding.

This compact siphon mixer installs inline with standard 3/4" garden hoses and irrigation setups to blend concentrated liquid fertilizer, plant food, or treatments into the water stream. Made from durable polyurethane with metal connectors, it resists UV and corrosion and is built for repeated outdoor use. The unit requires only water pressure to operate — no electricity or pumps — and comes with a hose and siphon tube for quick setup. It dilutes the source solution at a consistent ratio and is suited to lawns, garden beds, greenhouses, small farms, and similar applications.

How does the injector mix fertilizer automatically?

The injector uses a Venturi (siphon) effect: flowing water creates low pressure that draws liquid from the attached bottle or container through the included tube. This passive mechanism provides continuous suction as long as there is sufficient hose pressure, producing an even feed without pumps or timers.

• Venturi-powered siphon; no electricity required.
• Designed for constant draw when water flows through the unit.
• Includes a silicone tube to maintain a leak-resistant connection.
• Recommended for hoses 50 feet or shorter to preserve siphon strength.

What dilution and connections should I expect?

When used as directed, the mixer produces a diluted solution at approximately a 1:16 ratio, meaning one part concentrate becomes sixteen parts mixed water. The tool features standard 3/4" male and female hose fittings so it links directly to most garden faucets, hoses, and many irrigation components.

• Approximate dilution: 1 part concentrate to 16 parts water.
• Standard 3/4" male and female hose thread compatibility.
• Works with sprinklers, drip lines, and manual watering set-ups.
• Optimal performance with hoses 50 feet or shorter.

Is the Ceoighe siphon mixer durable and easy to install?

The injector is molded from high-strength polyurethane and fitted with metal connectors for enhanced UV resistance and corrosion protection compared with basic plastics. Installation is straightforward — thread the connections, attach the suction tube to your concentrate, and open the water for immediate operation.

• Polyurethane body resists UV, humidity, and temperature changes.
• Metal connectors reduce wear and leak risk at fittings.
• Quick, tool-free installation typically completed in minutes.
• Includes a hose and siphon tube; keep out of reach of children.

How precise is the feeding and what applications suit this device?

The mixer offers steady, repeatable nutrient delivery suitable for routine irrigation schedules and periodic treatments. It is most useful where a consistent moderate dilution is acceptable — home lawns, vegetable gardens, greenhouse benches, and small agricultural plots — and can also be used for aquarium water treatments or cleaning mixes when appropriate concentrates are used.

• Provides even nutrient distribution across irrigation runs.
• Ideal for gardeners, homeowners, greenhouse growers, and hobbyists.
• Not a replacement for calibrated dosing equipment in professional labs.
• Works best when following fertilizer manufacturer recommendations.

Who is this for? The Ceoighe 3/4" Hose Siphon Fertilizer Injector is aimed at DIY gardeners, small-scale growers, and homeowners who want a low-cost, low-effort way to feed plants through existing hoses or irrigation lines. If you need automatic mixing without electrical components, durable outdoor construction, and simple connectivity to standard garden hardware, this siphon mixer gives reliable, hands-off nutrient delivery for a variety of outdoor and indoor horticultural tasks.