Propagation 101: Multiply Your Plant Collection
Discover the joy of plant propagation with these easy techniques for creating new plants from your favorites.
Why Propagate?
Propagation allows you to expand your plant collection for free, share plants with friends, and preserve beloved plants. It's also incredibly satisfying to grow a new plant from a cutting!
Stem Cutting Propagation
The most common method for houseplants:
- Cut a 4-6 inch stem section below a node (where leaves attach)
- Remove lower leaves, keeping 2-3 at the top
- Place in water or moist soil
- Keep warm (65-75°F) with bright, indirect light
- Roots typically develop in 2-6 weeks
Best for: Pothos, philodendron, tradescantia, coleus
Leaf Cutting Propagation
Some plants can grow from a single leaf:
- Remove a healthy leaf with stem attached
- Place stem in water or soil
- Keep soil lightly moist, water roots visible
- New plants emerge from leaf base
Best for: African violets, begonias, succulents, peperomia
Division
For plants that grow in clumps:
- Remove plant from pot
- Gently separate root ball into sections
- Each section should have roots and shoots
- Repot divisions in fresh soil
- Water thoroughly and keep shaded for a few days
Best for: Snake plants, peace lilies, spider plants, ferns
Air Layering
For woody plants that are difficult to root from cuttings:
- Make a small wound on a stem
- Wrap with moist sphagnum moss
- Cover with plastic wrap to maintain humidity
- Roots develop in 4-8 weeks
- Cut below new roots and pot up
Best for: Rubber plants, fiddle leaf figs, croton
Offsets and Pups
Some plants produce baby plants:
- Wait until offsets are 1/3 the size of the mother plant
- Gently separate with roots attached
- Pot in appropriate soil mix
- Water sparingly until established
Best for: Spider plants, bromeliads, succulents, aloe vera
Tips for Success
- Use clean, sharp tools to prevent disease
- Take cuttings from healthy, pest-free plants
- Spring and summer are ideal for most propagation
- Bottom heat can speed up rooting
- Be patient - some plants take longer than others
- Keep humidity high for cuttings (plastic bag tent works well)
When to Transplant
Once roots are 1-2 inches long (for water propagation) or cuttings show new growth (for soil propagation), they're ready to pot up. Use well-draining soil and water carefully for the first few weeks.
Tools and supplies for this
Products we'd actually buy for this job. Linking to Amazon — if you buy through these links we earn a small commission at no extra cost to you.
- Weston Mill Pottery Terracotta plant pots, 175mm (pack of 10)
Mid-size workhorse terracotta — perfect step-up for plants outgrowing their nursery pots.
- Weston Mill Pottery Terracotta plant pots, 20cm (pack of 5)
Heavyweight 20cm clay for established plants — the porous walls help prevent the soggy roots aroids hate.
- Whitefurze G04012 7.5cm Garden Pot - Terracotta (Set of 10)
Cheap, cheerful plastic propagation pots — what we actually use for cuttings and small offsets.
- Whitefurze G04013 10cm Garden Pot - Terracotta (Set of 7)
Reliable mid-size nursery pots with proper drainage holes — the boring essential every plant parent runs out of.
Dr. Sarah Green
Plant Biologist
Passionate about helping plant parents succeed with expert tips and proven techniques.

Comments(0)
No comments yet — be the first.