With this system you can create an automated feeding system for almost any size garden, which can be laid out just how you want it. IWS is a top quality hydroponic grow system that produces professional size results. Nutrient solution is stored in a reservoir tank and the clever IWS brain pot and remote timer system delivers user-set timed feeds to the pots through a 16mm pipeline. 

This version includes 6 pot stands and a remote timer for precisely controlled flood & drain cycles. This hydroponic system contains everything you need for 6 plants except grow medium and nutrient. In terms of quality, yield, versatility of layout and upgradability, there's nothing quite like an IWS grow system. Superb!

The IWS Premium 6 Pot Flood & Drain Grow System comes with the choice of 3 types of Inner Pot to match it to your favourite grow medium and your style of growing: Aqua, Culture and Big Punch. You also have the choice of a solid tank or a flexi tank for your reservoir.  Please select your choice with the radio buttons above before ordering:
Aqua Inner Pot - Holds 6.5 litres of medium. The Aqua pot has drainage holes most of the way up - ideal for growing in all clay pebbles.
Culture Inner Pot - Holds 6.5 litres of medium. The Culture pot has fewer drainage holes - ideal for growing in all coco or 60/40 clay/coco using a minimum amount of medium.
Big Punch Inner Pot - Holds 10.5 litres of medium. The Big Punch pot holds more medium and has drainage holes just at the bottom - ideal for maximising root-space for bigger plants. Big Punch Inner Pots work well with all clay pebbles, all coco or 60/40 clay/coco.

With this system you can create an automated feeding system for almost any size garden, which can be laid out just how you want it. IWS is a top quality hydroponic grow system that produces professional size results. Nutrient solution is stored in a reservoir tank and the clever IWS brain pot and remote timer delivers user-set timed feeds to the pots through a 16mm pipeline. 

This 12 pot version includes pot stands and an IWS minute timer for precisely controlled flood & drain (sometimes called Ebb and Flood) cycles. This hydroponic system contains everything you need except grow medium and nutrient. In terms of quality, yield, versatility of layout and upgradability, there's nothing quite like an IWS grow system. 
The IWS System comes with the choice of 3 types of Inner Pot to match it to your favourite grow medium and your style of growing: Aqua, Culture and Big Punch. Please select your choice with the radio buttons above before ordering:
Aqua Inner Pot - Holds 6.5 litres of medium. The Aqua pot has drainage holes most of the way up - ideal for growing in all clay pebbles.
Culture Inner Pot - Holds 6.5 litres of medium. The Culture pot has fewer drainage holes - ideal for growing in all coco or 60/40 clay/coco using a minimum amount of medium.
Big Punch Inner Pot - Holds 10.5 litres of medium. The Big Punch pot holds more medium and has drainage holes just at the bottom - ideal for maximising root-space for bigger plants. Big Punch Inner Pots work well with all clay pebbles, all coco or 60/40 clay/coco.

Designed to prevent roots blocking up your feed-pipes

Designed to prevent roots blocking up your feed-pipes

The Standard Brain uses 13mm fittings(16mm external) and has a timer mounted on the brain. The timer features 15 minute intervals that can be adjusted from just one flooding per day for really absorbant media or multiple floodings for high drainage media such as clay pebbles.

There are 2 internal float switches that control the flood height.

IWS inner pots

Aqua - recommended for use with pebbles

Culture - recommended for use with soil, coco or mixed media

Punched - recommended for use with any media

IWS pot stand - IWS pot sits inside the stand which is raised and angled to aid drainage.  

IWS outer pot - this pot sits on the IWS stand (sold separately).  Your choice of any of the 3 inner pots will fit into this outer pot allowing enough space for watering from underneath. 

The IWS FlexiTank has revolutionised water storage.  You get everything you need in one box.  It can be easily assembled in a few minutes without the need for tools.  As the tank folds flat there is less storage space required when not in use.  It fits where other tanks cannot making it an extremely accommodating water storage device. The Flexi-tank is available in various sizes further adding to it's convenience for all types of growing requirements. 

The IWS Pro Assembly With Pump is a full system comprising of a Flexi-Tank, a pump, 25mm piping and fixtures required for the set-up. The system suits any size room due to it's flexibility both in weight and flatability/deflatibility.  The tank folds flat making it easy to move about and to store when not in use. A more efficient tank in relation to moving it about when in use - better than those rigid plastic tanks!!  It has a zippered lid and five support legs which slide into the ready made slots enabling the tank to be held securely in place. 

Available in sizes 225, 400 and 750 litres