Recirculating DWC Hydroponic System, 4 Buckets + Reservoir, Air & Water Pumps

Four connected 19L grow buckets fed from one reservoir – a recirculating deep water culture system for home food growing.

This recirculating deep water culture (RDWC) system links four plant buckets to a central reservoir bucket, so you mix and top up nutrients in one place. A water pump circulates the solution and an 8W air pump with four air stones keeps it oxygenated.

Each approx. 19L polypropylene bucket takes a 13cm net basket. Inline check valves help prevent back-flow, drain valves make changing the solution easier, and a water level device on the side lets you check the level without opening anything.

Use it in a grow tent, greenhouse, shed, balcony or garage to grow herbs, leafy greens and fruiting vegetables without soil.

• 4 x approx. 19L PP plant buckets plus 1 x reservoir bucket
• Water pump to circulate the nutrient solution between buckets
• 8W air pump (AC 220V, 50Hz), rated 4 x 4L/min, with 4 air stones
• Side-mounted water level device
• 5 drain valves and 4 inline check valves
• Approx. 13cm net baskets and clay pebbles

System: Recirculating deep water culture (RDWC)
Buckets: 4 plant buckets + 1 reservoir bucket
Bucket capacity: Approx. 19L each
Bucket material: Polypropylene (PP)
Net basket size: Approx. 13cm
Air pump: AC 220V, 50Hz, 8W, 4 x 4L/min
Water hose: 1.5m
Air hose: 12m
Ships from: Australian supplier stock

• Lettuce, Asian greens, spinach and kale
• Tomatoes, capsicum, cucumbers and strawberries
• Basil, mint and other herbs
• Grow tents, greenhouses, sheds and garages
• Growers wanting one reservoir to manage

A recirculating system lets you feed and monitor several plants from a single reservoir, saving time and water. It is a solid way for a family to produce a steady supply of fresh food at home, independent of shop shelves.

• 4 x planting buckets
• 1 x reservoir bucket
• 1 x air pump
• 1 x water pump
• 4 x air stones
• 4 x check valves
• 5 x drain valves
• 1 x set of connectors
• 1 x water level device
• 1.5m water hose
• 12m air hose
• Clay pebbles
• 1 x instruction manual

Accessories or items shown in promotional imagery are not included unless listed above.

Keep the air pump and any power points above and away from water, and use a drip loop on power leads. Unplug the pumps before handling the buckets or nutrient solution. Suitable for indoor or sheltered use; protect electrical components from rain.

Plug type is not stated by the supplier; check it on arrival before connecting to power. Never run the water pump dry.

Nutrients, growing lights and seeds are not included. Check the nutrient solution level, pH and strength regularly and change the solution as directed by your nutrient manufacturer. Clean buckets, air stones and tubing between crops. Sizes and capacities are approximate.