Rose of Sharon Seed vs. Cutting Propagation: Hybrid Variability

Hibiscus syriacus: Seeds May Vary, Cuttings Clone Exactly

Seeds from a sister-in-law's Rose of Sharon (stored in freezer, then planted) will germinate—but if the parent was a hybrid, offspring vary in color and habit.

Seed Status

Freezer storage mimics stratification—good. Keep moist. Germination up to 4 weeks.

Cutting Protocol (For Exact Clone)

1. 6+ inch tender shoot
2. Strip lower leaves
3. Dip in rooting compound
4. Stick 1 inch in moist potting mix
5. Cover with plastic (humidity dome)
6. Indirect light (east window/fluorescent)
7. Check roots in 2 weeks (tug test)
8. Remove plastic, grow on

Heirloom vs. Hybrid

Only heirloom/open-pollinated plants breed true from seed. No visual way to distinguish—need variety name and history.