Important notice to our Alien customers:
We would like to inform you that there may be delays in the delivery of Alien products due to the Brexit issue and related customs and handling problems.
We ask for your understanding, we will of course do our best to keep the delays as short as possible for you. Your Grow Guru Team.
Black Series RDWC Systems from Alien Hydroponics
120 liters of nutrient solution, 4 to 12 high-quality pots, a powerful pump and an ingenious design - Alien Hydroponics brings out the heavy guns with the Black Series RDWC system. This is also necessary: After all, the British manufacturer promises you a shortening of the growth phase to a brisk 7-10 days
This is achieved by a determined application of the successful "Recirculating DWC" principle. Your plants root exclusively in the nutrient solution and are irradiated by a fine air stream to prevent rot. This way, they not only receive the maximum amount of nutrients, but are also supplied with enough oxygen to shoot up healthily and splendidly
The solution itself circulates through all the pots, driven by the included pump, so that you have a uniform pH and EC value on each plant. To avoid bottlenecks, you have a well-sealed 120-liter tank that supplies your system with replenishment around the clock. The airflow pump, which is also included, provides the air supply to the roots.
Depending on the variant, you should plan enough space for your irrigation system. The minimum areas are WITHOUT TANK:
- For 4 plants: 1.1 x 0.7 m
- For 6 plants: 1,5 x 0,7 m
- For 8 plants: 1,8 x 0,7 m
- For 10 plants: 2.2 x 0.7 m
- For 12 plants: 1,5 x 1,5 m
WITH tank you should be able to occupy at least the following area:
- For 4 plants: 1,4 x 1 m
- For 6 plants: 1,7 x 1 m
- For 8 plants: 2,3 x 1 m
- For 10 plants: 3 x 1 m
- For 12 plants: 1.7 x 2.2 m
The Black Series RDWC systems from Alien Hydroponics are available with a pot size of 20 L - if this is too small for you and you prefer the 36 L version, please contact us; we will be happy to provide you with the right pots for your system.
Scope of delivery
You will receive the following parts with the purchase of this article:
- Pots and lids
- Net pots
- Tubes and connectors
- JET-STREAM AirKit, consisting of:
- Airflow pump
- Bubbling stones
- Tubes and connectors
If you are missing something please contact us directly and we will help you.
- Air flow pump:
- 4 to 8 plants: 35 L/h - 20 W output
- 10 or 12 plants: 65 L/h - 38 W output
- The diameter of the main supply tube is 32
Recommended water coolers:
Yes depending on the size of your Alien product you will need different water coolers.
For the versions with 4 - 8 pots = water cooler min. 150 liters
For the versions with 9 - 10 pots = water cooler min. 250 liters
For the version with 12 pots = water cooler min. 300 liters
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