use curved landscape border, fill in with dwarf shrubs, ground cover, steeping stones and mulch/rock. Only rocks for the stepping stones, bricks instead of steeping stones and a potted plant where the maple tree is.
Creating good garden soil is crucial if you want a robust vegetable garden. Mulch, compost, and manure are all key elements. Garden ~ prepping ~ homestead ~ grow your own ~ seeds ~ vegetables - Garden Cubist