Choose a pot that suits the architecture of your home and the colors in your garden (including paving material); it should stand up to your climate. Then let the pot determine the overall look of your planting. Use large containers to maximize impact. Drill a drainage hole if your pot doesn’t have one.
Soil
Use a high-quality potting soil. Fill the container about ¾ full, mix in controlled-release fertilizer, and lightly wet the soil.
Plant placement
Start with the central, most dominant plant, then work toward the outside of the container. When you’re done, pack soil between the rootballs. To allow for adequate watering, there should be at least 2 inches between the top of the soil and the pot’s rim.
Water
Because dry plants attract insects and go out of bloom faster, many designers specify drip irrigation timed to water each container daily. If you don’t use drip, add a water-absorbing polymer to the soil at planting time and check soil daily, watering before it dries out completely. Always water under the leaf canopy to keep the leaves dry.
Fertilizer
After planting, apply liquid fertilizer every two weeks.
