Cistus × obtusifolius 'Sweet Thrive'
rock rose (syn. Cistus × obtusifolius Thrive)
This low-growing, evergreen shrub forms a dense mound of dark green foliage, which is topped with a flurry of yellow-centred, white...
2 litre pot
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available to order from summer
3 × 2 litre pots
£51.99
£17.33 each
available to order from summer
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Plant description
This low-growing, evergreen shrub forms a dense mound of dark green foliage, which is topped with a flurry of yellow-centred, white flowers throughout summer.
Its dainty appearance belies its tough nature as this rock rose will take poor soils and coastal conditions in its stride, and will even become tolerant of drought once established.
Perfectly suited to Mediterranean-style planting schemes and containers where it gets lots of sun, Cistus × obtusifolius 'Sweet Thrive' is an RHS award-winning beauty.
Its dainty appearance belies its tough nature as this rock rose will take poor soils and coastal conditions in its stride, and will even become tolerant of drought once established.
Perfectly suited to Mediterranean-style planting schemes and containers where it gets lots of sun, Cistus × obtusifolius 'Sweet Thrive' is an RHS award-winning beauty.
Eventual height & spread
Flowering period
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Plant features
Position
Full sun
Rate of growth
Average
Soil
Moderately fertile, moist, well-drained soil
Hardiness
Borderline hardy (will need protection in winter in colder areas)
How to care for Cistus × obtusifolius Sweet Thrive:
Plant rock roses in well-drained soil and a sunny, sheltered spot, as they thrive in dry conditions and dislike heavy, wet ground. If the soil is poor, mix in horticultural grit to improve drainage.
After flowering, pinch back young plants to promote a bushy shape. Lightly trim or cut back any stems that disrupt the plant’s natural form, but avoid hard pruning, as Cistus do not regenerate well from old wood.
Once established, they are drought-tolerant and low-maintenance, needing only occasional watering during prolonged dry spells. Mulch with gravel or grit to help retain soil warmth and moisture without trapping excess water.
After flowering, pinch back young plants to promote a bushy shape. Lightly trim or cut back any stems that disrupt the plant’s natural form, but avoid hard pruning, as Cistus do not regenerate well from old wood.
Once established, they are drought-tolerant and low-maintenance, needing only occasional watering during prolonged dry spells. Mulch with gravel or grit to help retain soil warmth and moisture without trapping excess water.
