The Alien Flood & Drain hydroponic systems have a heavy-duty steel wall mounted control module. this module is controlled by a microprocessor, meaning there are no moving parts inside. That's why the Alien systems are reliable.

The IWS is a flood and drain system that can accommodate between 6 – 48 pots. It is easy to assemble and can be used with a variety of growing media, will all plants fed through a central reservoir.

This system is suitable for all levels of gardener, whether you’re just starting out or in the commercial field. A pump delivers the nutrients to your plants, taking away the need for manual watering and saving you time and energy. As the water is pushed through the growing medium, stale oxygen is replaced with fresh oxygen, giving your plants the boost they need to grow strong and healthy.

Ready for giant yields in system that’s easy to manage with a flexible layout? Invest in the tried, tested, proven 16mm IWS Flood & Drain System.

How's it work? It’s all about getting oxygen to the roots.  

When feeding, plant pots are flooded with feed. When feeding ends, pots are quickly drained of feed. This locks oxygen in the rootzone, todrive nutrient uptake, fuel growth & prevent nasty root diseases.

We have a range of IWS accessories avaliable from inner and outer pots to flexi tanks.