A buffering device for temporarily storing containers with plants in a buffer space includes a supply device for supplying containers, a disposer for disposing a number of supplied containers in a row extending in a first direction, a distributor provided with at least one controllable gripper for gripping a row of containers, wherein the distributor is movable substantially in a second direction which differs from the first direction, and is movable above the disposer. In turn the gripper includes opposing pivot arms arranged opposite to one another relative to an intended row of containers to be gripped, and further includes a pivot driver.