Alien Flood and Drain Systems are the most advanced on the market to date. Continuous research has allowed them to address issues associated with other modular systems and enabled Alien to develop a simple to use, reliable and faster flood & drain system. The Alien Flood and Drain kits feature bigger buckets and pots to facilitate larger plants.
Previous flood and drain systems have used 'mechanical' float switches which can be bulky, inaccurate, easily disabled by debris and their moving parts are often unreliable with disastrous results when they fail. To overcome the failings of a mechanical float switch we have designed an 'Electronic Control Unit' (patent pending) that uses probes to electronically control the level of nutrient solution in the brain pot. The ECU also houses a programmable timer allowing you to control the frequency of flood cycles.ALIEN Hydroponics - Flood & Drain System. Professional individual pot, flood and drain system by Alien Hydroponics, Fully automated professional hydroponics for both beginners and professionals, to help achieve incredible results. Flood and Drain is a very simple, popular, versatile and effective hydroponic technique.
