The reality of leaving the garden during the growing season is that you will come home to some small or large disaster. You roll with the punches, accept the losses, or you never leave home. I love my garden, but since travel is a part of my job (and one that I enjoy), I have had to do some adept rolling as well as learn a bit of acceptance along the way. I also try to plan my trips for cooler parts of the season when my constant attention is unneccessary.
I have just returned from a trip to Georgia to an aphid infestation of epic proportions on two of my Spigarello plants. Of course, they are my favourite two. The prettiest two. The two I am allowing to bolt so I can harvest seed. Were this a Sophie’s Choice situation I would say without hesitation, “Take the ones at the back of the garden. Heck, take ALL OF the kale if you must. We’re pretty much sick of it anyways.”
But no. Alas, we gardeners do not get to choose which plants the pests will descend upon. And often times they want the very plants we want to keep most. That is how it goes. I have loads of nasturtiums in my garden right now (a known aphid attractant), and amazingly enough they are completely unscathed. Nary an aphid in sight.