Oxygen Supply

Without oxygen the nutrient liquid might get spoiled. In addition, the plants can absorb the oxygen with their roots.

Garden Air Pump with Tubing and Airstone

Air pump with tubing and airstone. This air pump ais used for adding oxygen to the nutrient solution, resulting in increased growth rates. Another positive side effect is that the tilting of the nutrient solution can be prevented. Outlet: 1 Power Consumption: 3 Watts Power Supply: 230 Volt - 56 ... Only € 9.95 All Prices are incl. taxes and without shipping costs. Buy Garden Air Pump with Tubing and Airstone

Airstone 10cm

As a substitute for the oxygen pump, an air diffuser to increase the Oxygen content of all nutrient solutions. ... Only € 1.39 All Prices are incl. taxes and without shipping costs. Buy Airstone 10cm