Multi-Hole Propagation Vase, 0.75 L, Glass With this propagation set, consisting of a vase and a disc with multiple holes, the process of sprouting from kernels, nuts, bulbs, and seeds can be easily observed; educational, and entertaining. – suitable for a variety of seeds, nuts, and cutting – the plant takes the water it needs – as only the roots touch the water, seeds, bulbs, and nuts are prevented from mold and spoilage – no weeds – educational Measurements: 4.7×4.7×4.3, 0.48 lbs..