Special square plates made of plastic to be placed under the flower pots in order to prevent the water from spreading on the ground. They are compatible with different sizes of square flower pots from 13 x 13 cm to 30 x 30 cm, depending on the size chosen.
It can also be used to water the plants from the roots, filling the tray with water where we will place the plants. This irrigation system is suitable as long as at the end of the day the water that has not been absorbed by the plant is removed. If the water remains stagnant for a long time, it can rot the roots.