Life Cycle
Annual
Plant Characteristics
Low growing habit vivid purple flowers
Growth Habit
Mat forming spreading
Bloom Season
Early spring
Flavour Profile
Not applicable
Suitable for
Outdoor
Seed Type
Open pollinated
Plant Type
Ornamental ground cover flowering plant
Planting Season
Spring Autumn
Fruit Size
Not applicable
Plant Height
10 to 15 cm
Light Requirement
Full Sun
Water Needs
Moderate
Hardiness Zones
Cool to temperate climates
Container Garden
Yes
Plant Spacing
20 to 30 cm
Planting Depth
Surface sow
Growing Conditions
Sunny locations
Frequently Asked Questions
What makes purple rockcress different from creeping phlox?
What makes purple rockcress different from creeping phlox?
Purple rockcress forms dense evergreen mats with compact growth, making it ideal for edging and rock gardens.
Can purple rockcress spill over stone walls?
Can purple rockcress spill over stone walls?
Yes. Its trailing habit allows it to cascade attractively over retaining walls and raised beds.
Which plants pair well with purple rockcress?
Which plants pair well with purple rockcress?
Sedums, saxifrages, dwarf iris, creeping thyme, and alpine campanulas complement its growth habit.
Does evergreen foliage add interest after flowering?
Does evergreen foliage add interest after flowering?
Yes. The foliage continues providing texture and ground cover after the blooming season.
Can it fill gaps between paving stones?
Can it fill gaps between paving stones?
Yes. It is often used to soften edges and fill spaces in rockeries and stone pathways.
Do the flowers attract beneficial insects?
Do the flowers attract beneficial insects?
The blooms may attract bees, butterflies, and other beneficial pollinating insects.