Hibiscus (Rose Mallow/Hardy Hibiscus)
Hardy Hibiscus form large bushy plants. They bloom mid to late summer producing absolutely huge, glorious crepe paper-like flowers. They grow best in full sun and moist soil. Hibiscus are very late to break dormancy and need temperatures above 50F before growth will appear. Place in a greenhouse or have your plants shipped later in the season when temperatures are warmer to ensure good growth.
Growing Temperature: | |
---|---|
Soil pH: | |
Fertility: | |
Pests and Diseases: | |
Potting and Timing: | |
Moisture: | |
Planting Level: | |
PGRs/Pinching: | |
Lighting: |