Many thanks to Micky for helping me parse 13d. Yes, I had got the right answer.
Rocky7 stick with it. It really does get easier. I fully expected to give up, but in the end got there with some help from the Forum. There isn't a theme to the linked clues, but there is a common and unusual feature to them.
We gardeners are not complaining about the lack of rain, but the low temperature isn't helping. We always have something to moan about, but I'm picking my aubergines from the greenhouse. Unfortunately, my cucumbers are all but finished, which is a shame, but the tomatoes are now ripening apace.