Before anything else, choose the right planters for your garden if you don’t already have them. If you have a smart, modern space, choose simple matching pieces. Alternatively, if yours is an Italian or cottage garden style, why not splash out on elaborate stone or terracotta urns? You can mix and match sizes and details in a less formal garden as well. Larger planters work better as effective statement pieces.
The placement of your planters also affects your container planting. Be sure to place them where they will have the greatest impact without detracting from other features such as ponds, sculptures or flower beds. Front doors are ideal locations, as are long unadorned walls or hidden corners.
By the way, will the plants be in the middle of a space, or will they have their backs to a wall? The image below shows the difference this makes: A. is visible from all sides, while B. approaches from only three sides. There is no point in putting smaller plants around the back of pot B, as you will never see them. In addition, they will hardly receive any light and will preferably die out quickly.