Reserve of water in terracotta pot of flowers, offering an autonomy of several weeks, with flow regule

摘要

The water reservoir is formed as a water jacket around a central inverted cone (2), which is pierced through the base with an opening (4). The opening accommodates a cylinder or a block of foam or spongy material (5), which has a diameter, which is several times larger than the diameter of the opening. The reservoir is provided with a tube (1), which allows it to be filled.