Propagating Azalea from Stem Cuttings: Step-by-Step

You want to grow azalea from a branch cutting. Here's the reliable semi-hardwood method.

Timing

• Early summer (June–July), when new growth firms but bends.

Cutting Prep

1. Cut 6–8" tips from main branches (green, semi-woody).
2. Strip all leaves except top 2–3.
3. Dip cut end in rooting hormone (Rootone, Hormex #3).

Rooting Setup

1. Stick 1" deep in soilless mix (peat/perlite).
2. Pot in clear plastic bag (humidity dome).
3. 75°F, bright indirect light.
4. Keep moist, not soggy. Vent daily.

Timeline

• Roots in ~8 weeks (white, threadlike).
• Check by gentle tug or pencil probe.
• Harden off 1 week; pot up; grow on.

Success Tips

• Take 6–8 cuttings — expect 50–70% success.
• Use clean tools; fresh hormone.
• Don't disturb until rooted.

Azaleas root readily this way. Share the clones with family.