Watering vessel for plants with strong roots - has diaphragm system with diaphragm protection screen

摘要

The watering vessel is intended for outdoors plants with strong roots, as in 2937841. It comprises several diaphragm systems which to guard against damage, are reinforced with diaphragm protection screen (3) and/or a watering tube. The lid (5) of the vessel consists partly, or completely, of filtering, water-permeable material, which may be covered with a gravel bed filter.