Send out a signal to urban birds so they’ll flock to your balcony for a place to feed within the backdrop of a vertical garden. The Plantenna from Berlin-based company, Rephorm, is a combo bird feeder and plant trellis in the form of a satellite dish that hooks onto your balcony railing. Calling all birds.

Update: Plantena is no longer in production, but visit the Rephorm shop for other balcony garden ideas. They ship worldwide for 69€