Creeping Jenny Propagation: Stem Cuttings, Seeds, and Division

Creeping jenny (Lysimachia nummularia) is a fast-spreading ground cover with round, coin-like leaves and yellow flowers. The golden cultivar 'Aurea' is less aggressive. Propagation is easy by cuttings, seeds, or division.

Propagation Methods

1. Stem Cuttings (Spring/Early Summer)

• Take 3–5″ tip cuttings below a node; remove lower leaves.
• Root in 1:1 perlite:sand + little sterile compost.
• Dust with rooting hormone; cover with plastic (use stakes).
• Bright indirect light; roots in 1–2 weeks; transplant after new leaves appear.
• Can also root in water (submerge nodes).

2. Seeds (Spring)

• Sow in trays with potting mix; partial shade; keep moist under plastic.
• Germination in 1+ month; transplant when trailing.
• Space 30 cm apart. Note: 'Aurea' does not come true from seed.

3. Division (Spring/Autumn)

• Dig up plant; divide root ball with stems.
• Easiest: pull rooted trailing stems and replant.

Growing Conditions & Care

• Zones 3–9; moist, fertile, well-drained soil (pH 6–7.8).
• Full sun for best color (especially 'Aurea'); tolerates part shade.
• Water regularly until established; keep moist, not soggy.
• Balanced fertilizer each spring.
• Prune regularly to prevent invasiveness; pinch faded flowers to stop seeding.
• Winter: may brown in cold zones; regrows in spring. Don't water.
• Pests: leaf spots, rust fungi, slugs.

With minimal effort, creeping jenny fills gaps, cascades over walls, and brightens pathways—just keep it in bounds.