Designers Barreau Charbonnet have created a hanging window garden solution named Volet végétal with plant containers that are raised and lowered on a pulley system rigged up to the outside of an apartment window.
Herbow is a window planter ‘tray’ that enables people to grow small crops outside their windows while shielding their interior space from the rain. By swinging Herbow upwards, it becomes a window shelter that blocks the harsh sunlight and the rain.
Need a border / fence idea? Here's a recycled pallet fence that offers a way to grow more while also. pinned with Pinvolve Could do something similar against the backyard fence. Needs to be low maint. Grass, not ivy