I feel a fraud, because our predecessors obviously got a local nursery to plant up the long border, and they knew what they were doing (all the shrubs had the same nursery tags on). So the bare bones of it were already there, with shrubs chosen to flower in succession through the spring and summer, and the geranium and penstemons, which flower for ages, although nothing had been pruned for several years. We just tinker with bits here and there as we go, and I stick to adding stuff that you see in other peoples gardens, so obviously does well round here (and if stuff dies, we just hoik it out, and nobody’s ever the wiser.)
Actually, maybe I’m doing myself a disservice, looking at the photo, I can see quite a lot of the small stuff is what we have planted, and all the clematis on the fence are ours, because we had the fence renewed soon after we moved in. It still helped a lot to have the basic structure there, though.