Sempervivum Growing Conditions - Learn How To Grow Sempervivum Plants
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Sempervivum plants prefer well-draining compost with 25 to 50 % sand or other grit. They may grow in trays, in ground, or on wood or in rock piles. On...
sempervivum arachnoideum varieties
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Sempervivum arachnoideum L.: has very tight, small rosettes. ... Sempervivum arachnoideum f. cristatum hort.: (syn. ... Sempervivum arachnoideum var. ...