Leaf Cutting Propagation: Complete Techniques for Houseplants

Leaf cuttings multiply many houseplants—African violets, Begonias, Streptocarpus—using whole leaves, sections, triangles, or squares. Precision yields high success.

Pre-Cutting Prep

• Water mother plant well day before—cutting stays hydrated.
• Select healthy, young, pest-free leaves.
• Root in shade; keep compost moist; cover with plastic. Remove cover when roots/shoots appear; lower temperature.

Methods

Whole-leaf vein cuts (Iron-cross Begonia, Streptocarpus): Remove leaf with stalk; cut stalk off. Slash veins 20–25 mm apart (not through). Place vein-side down on moist peat/sand; weight cuts with stones. Cover; warmth + shade. Pot up plantlets when large.

Leaf sections (Streptocarpus): Cut leaf laterally into 5 cm strips; slit compost 2 cm deep; insert strips.

Leaf triangles: Cut leaf into triangles (point toward stalk). Slit compost; insert each triangle. Larger food reserve than squares.

Leaf squares: Cut leaf into 3 cm strips with central vein; cross-cut into squares. Insert ⅓ deep, vein-side down. Or lay horizontally on surface, pin with hooked wire.

All methods: firm compost, light water, plastic cover, warmth + shade. Transplant when plantlets handleable.