Lechuza BALCONERA Color 80 Nutmeg Window Box Planter H19 L80 W19 cm Bundle with Balcony Brackets Black. LECHUZA BALCONERA is a self-watering planter made in Germany. You can mount it on the railing of any balcony or terrace, as well as place it on a table or windowsill. This planter is made of high-quality impact-resistant plastic, which does not smell and does not burn. are protected from rainwater overflow. Designed with a stylish appearance and an intelligent sub-irrigation system, BALCONERA will provide your plants with water and fertilizer for up to 12 weeks. Buying LECHUZA gets you a premium European brand planter made from environmentally friendly plastic, more freedom, and less worry. Even while traveling, your plants will still be provided with moisture and fertilizers which ensure complete and better plant growth.