IWS Flood & Drain Pots, Stands and Outers (10.5 Litres)

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  • An official IWS product
  • Forms part of a complete watering solution
  • Made from tough, durable plastic

IWS Flood & Drain Pots, Stands and Outers

Choose from a selection of components that have been designed to get the very best out of your IWS Flood & Drain system.


How the IWS Flood & Drain Works

Aqua Inner

The IWS Inner Pot sits inside a separately available IWS Outer Pot as part of an IWS System and houses your choice of substrate. The Aqua Inner is effectively a net pot, with drainage areas covering most of the bottom and sides. It is best used with free draining mediums with low water retention, such as clay pebbles. Holds 6.5 litres of substrate.

185mm (h) x 285mm (d)

Culture Inner

The Culture Inner has been designed for use with finer substrates, like coco coir. The Culture Inner's sealed sides help to prevent fragments of substrate from blocking up the system, while still providing excellent drainage. Holds 6.5 litres of growing medium.

185mm (h) x 285mm (d)

Big Punch

The Punch Inner makes full use of the space inside your IWS Outer Pot, with straight sides and a drainage area covering the bottom. The Big Punch inner can be used with any medium. Holds 10.5 litres of substrate.

185mm (h) x 285mm (d)

Outer Pot

The IWS Outer Pot sits on top of the separately available IWS Pot Stand and houses your choice of IWS Inner Pot. In a flood & drain system, the IWS Outer provides an area to flood the substrate from underneath.

230mm (h) x 290mm (d)

Universal Pot Stand

The IWS Universal Pot Stand is an essential component of an IWS Flood & Drain system, providing the platform for your IWS Outer Pot and IWS Inner Pot to sit on. This stand raises your containers so that, when you flood the substrate, nutrient solution will rise to exactly the right level. Features a sloped surface for draining nutrient back to the reservoir, with a V-shaped indent to accomodate an IWS Gland.

320mm (d) x 85mm (h)

To see our full IWS System Spares range, click here


Choose from the Culture Inner, Aqua Inner, Big Punch Inner, IWS Outer and IWS Pot Stand


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