To shorten the garden too long, put a fence in the blue, or design a flowerbed with blue flowers. Place a red fence or, of course, a red flowering flowerbed in the background. This will shorten your garden visually.
visually_ enlarge_turn You can extend the short garden visually by placing flowerbeds or fences in the foreground and putting cool colors in the background, for example, putting a red fence or a red flowering flowerbed and planting a blue flowerbed in the background or a blue fence.
visually_large_rto If you want to expand the garden, use larger flowers, leaves or objects in blue-violet, green or silver, while for visually smaller gardens it is recommended to use red, orange and yellow flowers or leaves.