Help us achieve our goals:
make a donation »
Join the RHS today and
support our charity
Free personalised gardening advice
RHS members get reduced ticket prices
RHS members get free access to RHS Gardens
Reduced prices on RHS Garden courses and workshops
020 3176 5800
Mon – Fri | 9am – 5pm
Make a donation
Join the RHS today and support our charity
I have forgotten my password
Keep me signed in
Register for free to receive our newsletters, add comments to blogs/articles and to save content.
We have combined these two powerful search tools into a single Find a Plant service searching over 250,000 plant records.
Virtually all of the features of the old searches are still available and in addition we have added several new features to create a more comprehensive and user friendly search experience.
When using this search
Search by plant name, key attributes or both to find plant details and a list of
AGM plants have been through a rigorous trial and assessment programme. They are:
© RHS 2003
the RHS today and get 12 months for the price of 9
Other common names
Karas Mountains living stone
Lithops are nearly stemless, succulent perennials forming bodies composed of a pair of very fleshy leaves, the flattish tips bearing translucent dots or patches; daisy-like flowers emerge from the fissure between the leaves
L. karasmontana is a clump-forming succulent perennial to 4cm in height, with pairs of pale beige leaves, patterned with brown at the tips, and white flowers 3-4cm across in autumn
All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets
Aspect South-facing or East-facing or North-facing
pHNeutral, Alkaline, Acid
Up to 10 cm
Time to ultimate height
Grow under glass in a standard cactus compost with added leaf mould, in bright, filtered light, with good ventilation. When in growth water moderately and feed every two or three weeks with a balanced liquid feed. Keep almost dry in the winter
Propagate by seed sown at 19 - 21ºC in early spring or by offsets
Suggested planting locations and garden types
Patio & Container Plants
Pruning No pruning required
Pests Susceptible to aphids and mealybugs
Generally disease free
RHS members can get exclusive individual advice from the RHS Gardening Advice team.
We're a UK charity established to share the best in gardening. We want to enrich everyone's life through plants, and make the UK a greener and more beautiful place.
Join the RHS today and get 12 months for the price of 9