Propagation on rubber plant
What's Happening
Ficus elastica propagates readily from stem cuttings containing at least one node (where leaf meets stem). The node contains meristematic tissue capable of producing adventitious roots. Success depends on proper cutting preparation, hormone application, and environmental conditions. Air layering is also effective for large specimens where stem cutting would remove too much material.
How to Fix It
- 1
Take 4-6 inch cuttings with 2-3 leaves and at least 1 node; remove bottom leaves
- 2
Allow cut end to callus 2-4 hours before rooting to prevent rot
- 3
For water rooting: Place in room temperature water, change every 3-5 days, roots emerge in 4-6 weeks
- 4
For soil rooting: Dip in rooting hormone, plant in moist perlite/peat mix, keep humid with plastic dome
- 5
For air layering: Make shallow cut on stem, wrap with moist sphagnum moss and plastic, roots form in 6-8 weeks
How to Prevent It
Take cuttings from healthy, actively growing plants in spring/summer. Avoid propagating from stressed or recently moved plants. Use sterile tools and clean containers. Maintain 70-80% humidity during rooting phase. Do not fertilize until new growth appears.