I propagated orchids in plastic bottles this way, 100% success

Cut off the damaged leaves and flowers, remove old growers and damaged roots, and wash the plant thoroughly. Then, use a rice water solution and garlic juice to disinfect the orchid.

Wet planting material is the main cause of orchids rotting easily.

Mix 5 tablespoons of rice with 200 ml of room temperature water and let it sit for 2 hours. Then, filter the water to remove the rice.

Soak the branches in the solution for 30 minutes to create conditions for the tree to be revived quickly and strongly.

Put the branches in a container filled with water and make sure not to give too much water. Cut off damaged roots and change the water regularly.

The roots of the orchid will grow very healthy and the plant will show signs of revival.

The roots will continue to grow well and the leaves will be green and healthy. You can then replant the orchid to help it grow better in an outdoor environment.