Nice option too container/raised bed herb gardening. Some of these herbs won't stay small and cute, so would need to plan to plant the taller ones in the upper tiers and maybe with a little bit larger growth area.
Child-friendly gardens don't have to be full of garish plastic. This smart set-up includes a cedar playhouse, swing and climbing frame. The ground is covered with maintenance-free artificial grass over a rubber mat.
DIY Compact Vegetable Garden Are you a little tight for space? Have you considered square foot gardening? With this project you can address both of these issues. For the original post and direction… YOUR GARDEN ART PROJECT IS WAITING FOR YOU.