Rebutia albiflora
White-flowered crown cactus, Cushioned crown cactus
Also known as Aylostera albiflora
- Height × spread
- 1m × 1m
- Position
- Full sun
- Hardiness
- Frost free greenhouse 1C & above (RHS H2)
- Flowers
- Summer
Availability
Please ask in store about availability
Many plants are seasonal. Call 01234 567890 to check current stock.
About this plant
This makes clumps of individually rounded plants. The plants are coloured a good clean green shade. The colour is somewhat concealed by the white spines that sit on the many ribs that spiral round the body of the plant. Each cluster of spines has a dark-tipped white spine in its centre. There are good sized flowers, coloured white with a pink rib at the centre of each petal.
- Flower colour
- White
- Foliage colour
- Green, White
- Variegated
- No
- Scent
- No
- Shape
- Round
- Height
- 1m
- Spread
- 1m
- Season of interest
- Summer
- Flowers in
- Summer
- Evergreen
- Evergreen
- Garden style
- Indoors, Conservatory
- Sun or shade
- Likes full sun
- Soil type
- Loam (normal)
- Soil pH
- All types
- Drainage
- Well drained soil, Dry soil
- Hardiness
- Frost free greenhouse 1C & above (RHS H2)
- Borders & containers
- Borders
- Indoor light
- full light at all times
- Indoor temperature
- 10C minimum temperature
- Hazards
- Yes, leaves & stems are prickly/thorny
AutumnNow
Autumn-Winter · Indoors
Keep dry during dormancy
Keep dry during the period of dormancy or resting, which is likely to be from the middle of the autumn until spring.
Spring
Spring-Summer · Indoors
Feed with cactus feed
Use specialist cactus feed and apply monthly from April to August, using the quantity advised on the label.
Spring-Summer · Indoors
Water during growth
Water regularly as soon as growth becomes apparent until the middle of the summer.
Adopt a regime whereby plants are thoroughly watered every week so that they do not become dessicated. In hot weather watering may need to be more frequent, but less often in cool or moist conditions.
Planting & general
Indoor temperature · Planting
10C minimum temperature
This plant requires a minimum temperature of 10 Centigrade.
Compost · Planting
Cactus compost for repotting
Use standard cactus compost. Top the soil with grit or granite chips to ensure perfect drainage around plant stem. Repot when the plant is dry and delay watering for 3 days after repotting.
You can also make own compost using 3 parts John Innes no. 2, 1 part horticultural grit, and 1 part horticultural grade perlite or pumice. There are many 'recipes' available and opinions vary widely - consult specialist literature or websites.
Indoor plant · Planting
Position in a sunny spot, eg windowsill
Give this plant a position where there is as much light and sunlight as possible. It is suitable for sunny windowsills as it can cope with high day temperatures and lower night temperatures.