Rock Rose seeds are easy and rewarding to grow. The ground cover seeds can be started in early spring directly outdoors after the danger of frost has passed.
Rock Rose seeds can be sprinkled onto the soil surface and should be gently pressed into the soil. Keep the ground cover seeds moist until germination. After blooming, the plant should be cut back by 1/3.
This keeps the plant attractive and neat, but it also encourages a second bloom. For colder regions, mulch for winter protection.
USDA Zones: 5 - 8
Height: 6 - 12 inches
Width: 12 inches
Bloom Season: Late spring to early summer
Bloom Color: Mix
Environment: Full sun
Foot Traffic: No
Soil Type: Light, well-drained soil, pH 6.5 - 8.0
Average Germ Time: 10 - 14 days
Light Required: Yes
Depth: Surface sow seed and press into soil
Sowing Rate: Approximately 5000 seeds covers 100 square feet or 4 - 6 seeds per plant
Moisture: Keep seeds moist until germination
Plant Spacing: 12 - 18 inches
Quantity: 100 Rock Rose (Helianthemum Mutabile) Mix Seeds