I traveled 49 weeks out of 52 in 2019. It allowed very little time to tend to the garden. Besides weeding, I concentrated on constructing buildings for our Grand Canyon themed area.
I also purchased a 3D printer which allows me to print multiple copies of windows and doors, including the glazing. I hope to show off some of my work in 2020. For the El Tovar hotel, I need approx. 150 windows. Building them one at a time would have taken about 1 year to complete. I made 60 windows in the first weekend that I had the printer. Each window is costing about .20 cents (US), so very affordable.
I only hope I spend less time traveling next year (2020) which will allow more time to work in the garden.