People usually get this wrong. Here’s the right way to grow azalea from cuttings

9. Light, Temperature, and Airflow: The Conditions Azalea Cuttings Need
Azalea cuttings require bright, indirect light to photosynthesize without being scorched by direct sunlight. A temperature range between 65-75°F (18-24°C) is ideal for root development.
Avoid placing the cuttings in drafty areas, but ensure there is gentle airflow to prevent stagnant air, which can encourage fungal diseases. A small fan can help circulate air without drying out the cuttings.
10. How To Tell If Your Azalea Cuttings Are Rooting Successfully
After a few weeks, gently tug on the cuttings to test for resistance, indicating root growth. However, be cautious not to disrupt developing roots. Signs of new leaf growth are also a positive indicator that the cutting is establishing itself.
Roots should begin to develop within 4-8 weeks, but patience is key, as azalea cuttings can take longer than other plants to root. Consistent care and monitoring will yield the best results.
11. Transplanting Rooted Cuttings and Avoiding Transplant Shock
Once your cuttings have established a healthy root system, usually after a few months, they can be transplanted into individual pots with a well-draining azalea potting mix. Handle the cuttings gently to avoid damaging the delicate roots.
Gradually acclimate the plants to outdoor conditions by placing them in a sheltered location for several days before planting them in the garden. This process, known as hardening off, helps prevent transplant shock and ensures a smooth transition to their new environment.