How to Propagate Sempervivum (Houseleek) of the Crassulaceae Family? A Detailed Guide to the Latest Methods

Sempervivum (Houseleek) of the Crassulaceae family is a succulent plant in the genus Sempervivum, native to the mountainous regions of Spain, France, Italy and other European countries. It is a small succulent grown mainly for its foliage. Its propagation methods mainly include cuttings, seed propagation, tissue culture, and so on. Let's take a look together at how to propagate Sempervivum (Houseleek) of the Crassulaceae family!

Cuttings Propagation

During the growing season, Sempervivum (Houseleek) of the Crassulaceae family can be propagated by removing the small rosettes around the large rosette. Those with roots can be potted directly, while those without roots should be left to dry for a few days until the wounds have dried before planting. You can also cut off the small rosettes at the front end of the stolons, let them dry for a few days, then insert them into sand or vermiculite for cuttings. After insertion, keep the medium slightly moist; they root very easily. Leaf cuttings, although they can occasionally survive, have a very low success rate.

Seed Propagation

If you can collect the seeds of Sempervivum (Houseleek) of the Crassulaceae family, you can use the seeds for propagation. Sow in a cold frame in early spring; at a temperature of 10°C, germination usually takes 2-6 weeks. When the seedlings are large enough, transplant them into pots, but seedlings grown from seed grow slowly.

Tissue Culture

Sempervivum (Houseleek) of the Crassulaceae family can be rapidly propagated using tissue culture. The required materials are easy to obtain, the propagation success rate is relatively high, and it can also produce quite a few variants, making it a rather promising propagation method.