Flowers open for many weeks in mid-summer. Large fuzzy leaves and a shrublike form give this plant substantial bulk in the landscape. Plants generally break dormancy late in spring so be patient.
Temperature: 65 - 80F
Average Germ Time: 15 - 20 days
Light Required: Yes
Depth: Surface sow and cover seed with no more than 1/16 inch
Moisture: Keep seeds moist until germination occurs
Plant Spacing: 18 - 24 inches
Season: Annual
USDA Zones: 4 - 9
Height: 36 inches
Bloom Season: Early summer to early fall
Bloom Color: Mix
Environment: Full sun
Soil Type: Well draining, sandy or loamy soil, but it can tolerate clay soils, pH 6.0 - 8.0
https://www.bonanza.com/listings/Rose-Mallow-Lavetera-Mixed-colors-50-Seeds/1269017991