Römertopf 2451 00 Cress hedgehog 24 x 14 x 4 cm (household goods)
I find the Cress hedgehog very good, because the cress after 4 days was duck mature and has not stinky. By the sound the water level is self-regulating something that is. it absorbs excess water. Thus, the seedlings are not in the water. Earth is not