The rock cress cascading mix (Aubrieta Hybrida Superbissima Cascade Mix) is a ground cover that grow slowly, but result in close-packed carpets that can even withstand some foot traffic.
The less space between leaves, the slower will spread.
Longer segments mean faster growth.
Rock cress love sunny spots with well-drained soil.
Usually, the rock cress takes a year to establish, and then begins to spread the following year.
After blooming, gently trim cascade Aubrieta Mix to encourage a thick mound growth.
Plant type: Ground cover
Variety: Aubrieta Hybrida Superbissima Cascade Mix
USDA Hardiness Zones: 4 - 9
Height: 4 inches
Width: 24 inches
Bloom Season: Mid spring to early summer
Bloom Color: Mix
Growth Rate: Moderate
Environment: Full sun to partial shade
Deer Resistant: Yes
- Temperature: 70F
- Average Germ Time: 14 - 21 days
- Light Required: Yes
- Depth: Do not cover the seed but press into the soil
- Moisture: Keep soil moist until germination, but not wet.
- Plant Spacing: 12 inches
- Package list: 100 PCS Ground Cover Seeds
Sow Aubrieta ground cover seed indoors 6 - 8 weeks before the last frost.
Start seeds in a starter tray using a sterilized mix.
Set seeds on top of soil and press the Rock Cress ground cover seeds into the soil lightly and thinly cover.
Provide a good light source. Rock cress seed needs light to germinate.
Keep the soil moist but not soaked.
When large enough to handle, transplant them in the garden 12 inches apart.
After frost season has passed, Rock Cress ground cover seeds can be directly sown into a prepared seedbed outdoors.
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