Ken plants tomatoes in a mobile high tunnel. The structure for tying up the tomatoes is in the top structure of the greenhouse.
There is a series of moveable spools that hold twine.
The twine needs replacing every couple years
Once the twine is in place, Ken weeds, cuts suckers…
… and then he clips plants to the twine. He will continue to pull suckers and clip the tomato plants as they grow up the twine throughout the growing season.