Alien Hydroponics Flood & Drain Systems

In stock online
Standard Delivery £6.95*
We Will Beat Any Price* We Will Beat Any Price*
Standard Delivery £6.95* Standard Delivery £6.95*
Plain Packaging Used Plain Packaging Used
Product Name Qty Price
Alien 6 Pot Flood & Drain System
Alien XL 6 Pot Flood & Drain System


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 irrigation cycle begins flooding the system at a set time with the nutrient solution, the stale air is forced out as the solution rises throughout the entire system it enriches the plant's roots with nutrients. The module will pause at the maximum flood height for 20 seconds, ensuring the water level is equal throughout.

The drain cycle returns all the nutrient solution back to the Aquatank. The system remains idle until the timer reaches the next set flood time then the process is repeated.

With specifically manufactured 32mm flexible PVC pipe and fittings in food grade material. The internal size of the pipe is over 5 x the size of the standard 13mm pipe, allowing the use of faster flowing pumps so the flood and drain cycle is completed up to 3 x faster than other systems. This more efficient process produces healthier plants as the roots are submerged for the shortest possible time. It also minimises the risk of the roots blocking the pipes. The pot stands have been designed sloped which aids drainage.

The tanks are flat packed so the entire system fits neatly into a cardboard box allowing for easier transportation. The material is non-toxic and 100% lightproof. The Aquatanks are a collapsible water tank allowing the whole system to fit through tight spaces where other bulky plastic water butts cannot go.

The entire system is simply push-fit, the electronic control units are tried and tested and are CE approved.

Clay pebbles are required but are NOT included and are available here.

Please Note:

We don't always have stock of the Alien systems, especially the larger set ups. For more information on availability, collection or shipping times call us on 0800 038 7100.

Delivery & Returns
Next Day Delivery 12 Noon
Next Day Delivery
In a hurry for your order? Order before 1 pm Mon - Thurs for next working day delivery *subject to stock availability T&C's apply.
Different delivery address?
Different delivery address?
Do your goods need shipping to an alternative address? If so, paying by bank transfer gives you the freedom to have them delivered to anywhere in the UK.
Free Returns
Free Returns
Faulty or damaged item? No problem, contact us on 0800 038 7100 or and we can arrange a free collection.
Click & Collect
Click & Collect
You can now collect your online orders from our Manchester Store. Simply pay online & collect in-store!
Product Details
Brand Alien Hydroponics

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