Browsing category: Sempervivum (Hens & Chicks)

Sempervivum arachnoideum (Cobweb Houseleek)

These are cobweb houseleeks (sempervivum arachnoideum). The rosettes appear to have small spiderwebs on them, but the “webs” are actually a naturally growing part of these amazing little plants.

Propagating Jovibarba heuffelii

There are two ways to propagate Jovibarba heuffelii… division and seeds. First, divison…

Is It Possible That They Actually Are As Healthy Now As They Look?

Late last winter I placed an online nursery order for fifty Oddity sempervivums… a variety of hens and chicks that have tube-like leaves and that… around here at least… are impossible to find.

Three Sempervivum Hybrids… or Just One?

Four summers ago one of my very ordinary green sempervivums produced some rather extraordinary flowers. This sempervivum was a very small rosette, but the flower clusters were unusually large…

There Was a Package in Our Mailbox Today

There was a package in our mailbox today and it was the best kind of surprise. When I saw the return address, I guessed (hoped) what might be inside… the package was from a long time reader who loves plants, gardening… and especially sempervivums… as much as I do.

Sempervivum Flowers & Growing Sempervivum From Seed

If you’re new to growing sempervivums (commonly called hens and chickens)… the flowers, and especially the flower stalks, can come as somewhat of a shock. If you know what to look for, it is usually obvious when a rosette is about to flower…

Hens & Chickens (Sempervivum tectorum)

I have had sempervivum growing in my gardens for many years, and they are one of my very favorite plants. Often called houseleeks or by the more common name of hens and chickens, these hardy perennials have thick, fleshy leaves and grow in rosettes.

Sempervivums in Shades of Red

I thought I would share some photographs of my sempervivums in their bright spring colors. I must especially like the red tones, because I have so many in this group. Here are just a few…

Oddity With Tubes or Oddity With Blades?

Recently several readers have written to me because the tubes of their Oddity are no longer tubes, and they suddenly have a sempervivum with broad flat leaves. They are concerned that their Oddity is reverting back to a non-tubular form.

Sempervivum ‘Purdy’s 70-40’

It’s difficult for me to choose one sempervivum as my favorite (except for Oddity, of course… that is always number one) because each one is special in its own way. However, Purdy’s 70-40 has to be near the top of the list.