Dosatron Hobby Cultivator 0.05%-0.5% Home Irrigation Dosing Pump (1.89-18.9LPM)

The Dosatron Hobby Cultivator is designed for dedicated home growers seeking accurate and dependable nutrient infusion without the complexity of large-scale systems. Operating solely on water pressure and requiring no electricity, it employs Dosatron’s trusted proportional dosing technology to seamlessly mix precise amounts of nutrients and additives into irrigation water.

Perfect for small to medium indoor grows (around 4–24 lights or 12–96 plants), it accommodates various inputs including liquid and powder fertilizers, beneficial microbes, enzymes, pH adjusters, and sanitation agents. It supports both Direct Injection for immediate dosing and Batch Tank use for uniform solutions, with an expandable base system to customize according to your cultivation needs.

FEATURES

• Water-Powered Accuracy – Maintains a consistent dosing ratio regardless of flow or pressure changes.
• Flexible Delivery Options – Works with both Direct Injection and Batch Tank methods.
• Expandable System – Add more pumps or monitoring accessories as your grow evolves.
• Home Grower Focused – Engineered for smaller indoor and basement grows, not oversized commercial setups.
• Maintenance Friendly – Annual seal kits available to keep performance at its peak.

SPECIFICATIONS

• Flow Rate: 0.5–5 GPM (1.89–18.9 LPM)
• Pressure Range: 35–87 psi (2.5–6 BAR)
• Dosing Range: 0.05–0.5% (1.875–18.75 mL/G)
• Dosing Ratio: 1:2000 to 1:200
• Connections: ¾″ inlet/outlet
• Max Temperature: 40 °C (104 °F)
• System Weight: 6.585 kg (14.5 lb)
• Dimensions: 300 mm L × 315 mm W × 450 mm H
• Included Accessories: Mounting bracket, suction hose, weighted strainer, union connections, quick start guide