How to Grow Rochea Plants

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Rochea genus are half hardy perennial sub shrubs that reach about 60 cm (2 feet) in height.

Members of this genus have recently been reclassified into Crassula. Therefore Rochea coccinea becomes Crassula coccinea.

Rochea bloom from spring to autumn and carry tubular fragrant flowers. These that may be Yellow, pink, red or white.

As a member of the Crassulaceae family, Rochea are closly related to the Sedum genera.

Rochea coccinea/Crassula coccinea, both photographs by Marius Coqui.

How to Grow Rochea

The seeds of Rochea should be sown on the surface in spring or summer. Rochea prefers a fertile, sandy and dry soil and should be grown in a sunny area of the garden.

If staring off indoors do so about seven weeks in advance.

The Rochea seeds should take from two to seven weeks to germinate at a temperature of 15 to 20 degrees Celsius (59 to 68°F) in the light.

Transfer the young Rochea plants at about 30 cm (1 foot) apart in the middle of spring.

Caring for Rochea

Once growing it is a good idea to pinch back the tips of young Rochea plants as this will encourage branching, leading to a bushier plant. Once flowering has occurred cut the shoots back to about 3 cm (1 1/5th inch).

As they are half hardy perennials,it may be necessary to bring the plants indoors in cold climates. If you need more plants then they can be propagated by taking cuttings that are about 6 cm (2 inches) long in the spring.

Rochea cuttings should be grown at a temperature of 15 degrees centigrade (59°F), and the soil kept slightly moist.

Common Questions

How many members does the Rochea genus contain?

The Rochea genus has around 20 species.

Do Rochea members make a good garden or landscaping plant?

Yes, Rochea plants are a great choice for succulent gardens or rockeries due to their interesting forms and drought tolerance.

Which Rochea species are most frequently grown by gardeners?

Rochea falciformis is often grown for its intriguing cylindrical, curved leaves and bright red flowers.

Are Rochea plants fragrant?

Rochea plants are not typically known for their fragrance but are appreciated for their unique form and attractive flowers.

What is the perfect location to grow Rochea?

Rochea prefers a sunny location with well-drained soil. It's a succulent plant and tolerates dry conditions well.

Is Rochea invasive in the USA, if so in which states?

At present, Rochea species are not considered invasive in the USA.

How do I remove Rochea plants from my garden?

To remove Rochea, simply uproot the entire plant, making sure to remove all roots to prevent regrowth.

Summary

The Rochea genus contains succulent plants native to South Africa. They are generally small in size, and they produce clusters of star-shaped flowers in various shades.

Rochea plants require full sun and a well-drained soil to grow well. They are best suited to dry gardens or rock gardens and should be watered sparingly. As succulents, they are also suitable for container planting, making them versatile and adaptable to many garden styles.

I hope that you enjoyed this guide on how to grow Rochea. You may also enjoy the following succulents growing guides: How to grow Euphorbia and Agave americana.