Hi,
We've had our garden done and the landscaper has created 3 big planting boxes out of wooden sleepers. Soil depth varies from 6 inches to a foot or more.
What is good to plant at this time of year that can be left there with minimum maintenance but still be ok next year please? It's the only place for anything bright in the garden (grass lawn in front of them) so something pretty with some flowers would be good!
We have 2 small ish children so something interesting for them good too but not essential.
(I know nothing about gardening but am willing to learn!)
Thank you!