Electroculture Antenna part 1

My experimental Electroculture antenna, it will be interesting to see if this actually helps in the Vegi patch. Also check out part 2 when I install the antenna on a 3 metre pole.
You can see in the video the voltage I am getting from this simple design.
I am based in Melbourne Australia.

Items used are as follows:
6 metre Fibreglass pole
1.3mm copper wire for the sphere
3mm Braising Rod
0.8mm copper wire coiled around the Fibreglass pole.
From that point at the bottom of the pole I will run 1mm speaker copper wire to the ground near the plants when I plant them, seeds are currently growing in my Greenhouse at the moment.