Crassula sarcocaulis subsp. rupicola Toelken
Bonsai Crassula, Bonsai Jade
Creusa sarcocaulis subsp. rupicola, Sedum caffrum
Crassula sarcocaulis subsp. rupicola is a small succulent shrub with erect and spreading branches that bear fleshy, narrowly linear-ovate leaves. It grows up to 2 feet (60 cm) tall and is much branched than Crassula sarcocaulis subsp. sarcocaulis. The main stem is up to 2 inches (5 cm) in diameter. Leaves are linear to lance-shaped, broadest towards the base, and up to 0.4 inches (2 cm) long. Flowers are white fading to cream-colored, have brown anthers, and appear from late summer to fall.
USDA hardiness zone 8a to 11b: from 10 °F (−12.2 °C) to 50 °F (+10 °C).
How to Grow and Care
Crassulas are easy to grow, but they are susceptible to mealy bugs and fungal diseases. As with all succulents, overwatering is sure to be fatal, so err on the side of too dry rather than too wet. Never let your Crassula sit in water. If you water from beneath by letting the plant sit in a saucer of water, make sure to pour off any excess water after a few minutes.
Crassulas are generally started by division, offsets, or leaf cuttings. Plants can be easily propagated from a single leaf: sprout leaves by placing them into a succulent or cacti mix, then covering the dish until they sprout.
Repot as needed, preferably during the warm season. To repot a succulent, make sure the soil is dry before repotting, then gently remove the pot. Knock away the old soil from the roots, making sure to remove any rotted or dead roots in the process. Treat any cuts with a fungicide. Place the plant in its new pot and backfill with potting soil, spreading the roots out as you repot. Leave the plant dry for a week or so, then begin to water lightly to reduce the risk of root rot.
See more at How to Grow and Care for Crassula.
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