Doing a drive by, as I have been away for awhile and need to catch up on my favorite section Autopots. Plants do look nice. I started using autopots for the same reason as you, I travel a lot. Nice to be able to leave and not worry about the ladies in the tent. No one knows I grow so there is no one to look after them when I leave.
Love me them Autopots. So far have run them with in coco coir with AN nutes, pure water with BioTabs, and now running some photo ladies with Technaflora. Doesn’t seem to matter which nutes I use, they all grow up nice and frosty.
Good luck with your grow.