To propagate Wintergreen, the most effective method is by dividing the plant in early spring, ensuring each division has roots and shoots; you can also try propagating from stem cuttings taken in late summer with the use of rooting hormone, but be aware that many Wintergreen cultivars are protected by patents and may not be propagated freely; if propagating from seed, collect ripe berries, separate the seeds, and cold stratify them for several weeks before sowing in early spring.
Key points about propagating Wintergreen:
Division is best: This is the easiest and most reliable method, as Wintergreen spreads via rhizomes.
Timing for division: Early spring, just before new growth begins.
Stem cuttings: Can be taken in late summer, but success may vary.
Rooting hormone: Use rooting hormone on stem cuttings to encourage root development.
Seed propagation: Requires cold stratification (keeping seeds in a cold environment for several weeks) before planting.
Check for protected cultivars: Many Wintergreen varieties are patented, so check before propagating.
How to propagate Wintergreen by division:
Dig up the plant: Carefully excavate the Wintergreen plant, exposing the rhizome system.
Separate the rhizomes: Using a sharp knife, cut through the rhizomes to create individual sections, making sure each section has roots and shoots.
Plant divisions: Repot each division in a new location with well-drained soil, ensuring the roots are covered.
How to propagate Wintergreen from stem cuttings:
Take cuttings: Select healthy, semi-ripe stems with a few leaves.
Prepare the cuttings: Remove the lower leaves and dip the cut ends in rooting hormone.
Potting: Plant cuttings in a pot filled with moist potting mix and place in a shaded area.