1. Renew plantings. Fresh, vibrant plants can transform the look and feel of your patio, so any investment you make here is well worth your while. Give existing plantings a little TLC, remove dead leaves and spent blooms, and water well.
If you have empty pots to fill, make a trip to the garden center and choose new plants. Be sure to select healthy plants that are suited to the light levels of your patio — and don't hesitate to ask for advice if you need it.