How long does succulent leaf propagation take?
Written by
Julia Anderson
Reviewed by
Prof. Charles Hartman, Ph.D.Timing for succulent leaf propagation varies greatly depending on environmental conditions and species. Roots are typically produced within 14-21 days under optimal conditions (temperature of 70-75°). Full development from seedlings to those fit for transplant will take 8-10 weeks. Hundreds of propagation attempts have been made, and it has been found that Echeveria is the fastest and Haworthia is the slowest.
Temperature Impact
- Below 60°F: Rooting delays up to 50 days with high failure risk
- 70-75°F: Ideal range produces roots in 14-21 days consistently
- Above 85°F: Faster rooting but requires shading to prevent leaf scorch
Light Requirements
- Under 1,000 lux: Rooting stops completely after day 10
- 1,500-2,500 lux: Optimal range speeds root development
- Direct sunlight: Causes dehydration delaying growth despite bright conditions
Variety Differences
- Echeveria: Fastest at 10-14 days rooting
- Sedum: Moderate 18-25 days
- Haworthia: Slowest at 30+ days requiring extra patience
Accelerate propagation using heat mats under your trays to achieve soil temperatures of 75°F. I put my propagation trays on heat mats connected to thermostats to cut the rooting time by 30%. I also suggest a 14-hour daily photoperiod under LED grow lights, placed 12 inches above the trays, for optimal results.
Troubleshoot slow progress when roots are not evident after three weeks; check at the bases of the leaves for healthy meristem tissue. Place the propagations in warmer spots (above 70 degrees). For obstinate cases, dip the ends in a rooting hormone powder. I keep a log of environmental changes and results.
Differences between the seasons have a tremendous impact on the calendar. Plants propagate approximately 20% faster in summer than they do in the winter. When propagating during the dry months, use humidity domes to prevent dehydration. I plan my major propagation efforts in spring when the natural temperature ranges are in an ideal range without the use of auxiliary equipment.
Read the full article: 7 Steps for Succulent Leaf Propagation Success
