Edible landscaping is slowly taking a hold in urban areas. It makes sense to use all available space to create food especially when there are so many people in inner city areas that don't have access to good nutrition. I want to talk about edible landscaping in your own back yard where you can grow more food than you ever thought possible outside of your veggie garden. When you think about it, it is really easy to make alternative choices when putting in trees and plants around your home and yard.
Flowers that are beautiful and edible are nasturtiums , violets, marigolds, and all herbs can do double duty as many have delicious flowers such as chives, lavender, and marjoram. The list of edible flowers is long, so do your research.
Accent plantings around buildings can be berry bushes such as gooseberries, seabuckthorn, blueberries and currents. They might need a little pruning to keep the shape you want. Tall bushes and shrub trees can be elderberries seen here, and figs.
Treescaping should include fruit and nut trees, such as apple, plum, cherry, walnut, and hazelnut.
Paths around the garden and leading to the house can be lined with kale, ornamental cabbage, lettuce and herbs. Often paths around houses are shady so using lettuce is ideal. There is such a huge variety of lettuce with different colours, shapes and flavours, it is a wasted opportunity to not use it for accent.
Backdrop plants that can be a bit taller could be wispy dill or garlic. Both are excellent for pest control. Dill attracts aphids which in turn attract lady bugs, one of the best garden bugs to have. The dill could be a sacrifice plant, as even if it's covered in aphids, it looks fine and is attracting aphids away from other plants. Garlic is wonderful to plant with roses as it repels all kinds of pests. The garlic makes beautiful big flower heads in late summer and is an attractive background plant.
If you have a plain wire fence between your neighbour's place and yours, a great way to provide privacy is to plant scarlet runner beans all along it. The bright orange/red flowers last a long time, and the result is mountains of vegetables you can share with your neighbour.
Think about removing some (or all) of your lawn and replacing with a low maintenance ground cover such as orange scented thyme. It can't take heavy traffic but it is lovely to brush against to get a burst of gorgeous scent.
If you like to have pots flanking your front door or leading up your stairs, planting them with a bush type of cherry tomatoe, purple basil, variegated lettuce, and maybe a flower or two, you have a fully edible accent you can nibble on as you leave or return home. I did pots with only kale one year for a green accent, they were beautiful. The small leaves are tender to eat fresh, and the larger plants are perfect for cooked dishes.
A couple of years ago we planted an amazing Moon Garden with all white flowers. It was lovely but I wanted something more edible so last year I planted it with white variety pumpkins. Of course the leaves were green and it didn't glow in the dark until the leaves had died down showing off the glowing white pumpkins but it seemed a fitting tribute to the Moon.