I have a lot of what I think is aubretia (masses of lilac tiny ground cover flowers, we inherited it when we moved in so not certain of its name)
I have always just left it be, but this year it has gone mad and I will have to tidy it up.
My question is, can you/should you give the aubretia a haircut after flowering???
Also can you start cuttings from it, or do you have to buy new seed??