A contain, in which a, quantity of water can be accommodated, comprises a base, a peripheral wall that is upright with respect to the base, a water barrier provided within the peripheral wall and extending towards the base, an insertion opening in which the stem or stems of plant products, such as flowers, can be accommodated in such a way that these have access to the quantity of water, as well as retaining means for retaining the stems. The retaining means are designed for holding the stems pressed down in the direction of the base under preloading.一種可容納一些水的容器,包括:底部;周邊壁,其相對於底部直立;擋水障壁,其提供於周邊壁內且延伸至底部;插口,其中可以使得諸如花之植物產品的一或多個莖可進入一些水的方式來容納莖;以及保持裝置,其用於保持莖。保持裝置經設計以用於固持在預壓時在底部的方向中被向下按壓的莖。