Alternative solutions

ALTERNATIVE 1
The gardeners who have a raised bed of stone or concrete, can try the following solution:

First stick a weather-resistant tape on the stones or concrete. The surface must be thoroughly cleaned and dried first.

Then stick two parallel aluminum strips at a distance of about 2 to 3 mm. Then connect to the controller.

Suitable adhesive tape can be found in our Online Shop .
ALTERNATIVE 2
ALTERNATIVE 3
ALTERNATIVE 4
Other option is to paint the external walls with good adhering varnish then stic the aluminum strips as usual at a distance of 2-3 mm and connect with the controller.

These solutions have been used successfully by some of our customers.
ALTERNATIVE 5