Alien Systems
Alien Systems
At The Greenhouse Effect Hydroponics Ltd we stock complete Alien systems and parts for your existing Alien system in all available sizes. This includes the Alien Rain Black Series, Alien Rain Pro Silver Series, Alien Recirculating Deep Water Culture, plus replacement pots & spares
If you need any help please call us on 01908 585 283, our highly knowledgeable staff will be happy to assist you.
We have everything you need to get growing under one roof!
Alien Flexi Pipe 19mm
Original price was: £4.50 – £249.99.£4.05 – £224.99Current price is: £4.05 – £224.99.
Alien High Efficiency Air Stone
Original price was: £2.80.£2.52Current price is: £2.52.
Alien Mesh Pots
Original price was: £1.50 – £2.50.£1.35 – £2.25Current price is: £1.35 – £2.25.
Alien Rain Black Series – 15 Litre
Original price was: £689.99 – £3,119.99.£620.99 – £2,807.99Current price is: £620.99 – £2,807.99.
Alien Rain Black Series – 30 Litre
Original price was: £799.99 – £3,729.99.£719.99 – £3,356.99Current price is: £719.99 – £3,356.99.
Alien Rain PRO Silver Series – 15 Litre
Original price was: £875.00 – £3,955.00.£787.50 – £3,559.50Current price is: £787.50 – £3,559.50.
Alien Rain PRO Silver Series – 30 Litre
Original price was: £985.00 – £4,615.00.£886.50 – £4,153.50Current price is: £886.50 – £4,153.50.
Alien RDWC 32mm Straight Connector
Original price was: £1.99.£1.79Current price is: £1.79.
Alien RDWC 4 Hole Lid – For 36 Litre Pots
Original price was: £21.99.£19.79Current price is: £19.79.
Alien RDWC Black Series 20 Litre
Original price was: £344.99 – £1,754.99.£310.49 – £1,579.49Current price is: £310.49 – £1,579.49.
Alien RDWC Black Series 36 Litre
Original price was: £394.99 – £2,254.99.£355.49 – £2,029.49Current price is: £355.49 – £2,029.49.
Alien RDWC Silver Series Pro 20 Litre
Original price was: £494.99 – £2,444.99.£445.49 – £2,200.49Current price is: £445.49 – £2,200.49.
Alien RDWC Silver Series Pro 36 Litre
Original price was: £594.99 – £3,144.99.£535.49 – £2,830.49Current price is: £535.49 – £2,830.49.
Alien RDWC Square NetPot
Original price was: £5.75.£5.18Current price is: £5.18.
Alien Replacement Pots
Original price was: £4.99.£4.49Current price is: £4.49.
Alien V-System – The Ultimate RDWC System
Original price was: £1,494.99 – £4,244.95.£1,345.49 – £3,820.46Current price is: £1,345.49 – £3,820.46.
Camo Tanks – Collapsible Water Butts
Original price was: £114.99 – £284.99.£103.49 – £256.49Current price is: £103.49 – £256.49.
EasyFeed Flexi Pipe 16mm(13mm internal)
Original price was: £1.99 – £49.99.£1.79 – £44.99Current price is: £1.79 – £44.99.
GHEDirect LTD, 
