Radish in hydroponic culture system

[Carsten Richter]

Has anyone experience with the growth of radish in a hydroponic system?
We at the Humboldt-University Berlin would like to grow radish in a
gastight plant growth chamber, which is able to keep all parameters for
plant growth very constant. It also allows measurement of photosynthesis
and respiration.

First trials with clay pellets and Lewatit HD5 as fertilizer have not
been satisfying. You can find live pictures of the growing radish under:

www.gms-biobox.de

Who has done something like that before or has any ideas or hints?

Carsten Richter