Autopot Hydrotray Double 10″ Module Intermediate Kit – 20 Pots Kit

The Autopot Hydrotray Double 10″ Module Intermediate Kit – 20 Pots Kit is a complete gravity-fed irrigation system designed to support 20 plants with consistent, hands-free watering. Ideal for greenhouses, grow rooms, and bench setups, this system delivers water and nutrients automatically—without pumps, timers, or electricity.

Using AutoPot’s proven Smart-Valve technology, each Hydrotray Double module maintains an optimal water level, allowing plants to feed from the roots up. This promotes stronger root development, healthier growth, and improved yields while reducing water and nutrient waste.

Designed as an intermediate-size system, this kit is perfect for growers looking to expand beyond starter kits while retaining the flexibility to scale further as needed.

Features and Benefits

• Gravity-fed irrigation system—no power, pumps, or timers required
• Supports 20 growing points using Double 10″ Hydrotray modules
• Smart-Valve controls water delivery automatically
• Encourages healthy root growth and efficient nutrient uptake
• Modular and expandable—connect additional trays or larger reservoirs
• Suitable for hydroponic and soilless growing environments

How to Use

• Place the Hydrotray Double modules on a level surface or growing bench
• Insert the Smart-Valves into each tray as supplied
• Position the pots into the tray spaces and fill with your chosen growing media
• Connect the 13 mm supply line from your reservoir to the tray network
• Attach the 4 mm tubing and fittings according to the layout
• Fill your reservoir with water or nutrient solution
• Turn on the supply and allow the Smart-Valves to regulate water flow automatically
• Monitor reservoir levels and top up as required

What’s Included

• 10 × Autopot Hydrotray Double 10″ modules
• 1 × 13 mm supply tubing (25 m)
• 1 × 4 mm distribution tubing (10 m)
• 1 × 13 mm tank outlet
• 10 × 13–4 mm reducing tees
• 2 × 13 mm taps
• 2 × 13 mm elbows
• 4 × 13 mm joiners
• 30 × 13 mm ratchet clamps
• 6 × 4 mm tees
• 1 × 13 mm inline filter
• Instruction booklet