For instance, a rubber tree has a thicker bark ... to protect it from direct sunlight and keep it cool. Best plants for air layering propagation ‘Magnolias, camellias, and citrus trees are ...

Air layering is a propagation technique that is particularly effective for woody indoor plants like rubber trees, ficus, and dracaenas. This method involves encouraging roots to form on a stem ...

Layering is a simple form of propagation ... a new plant. This technique works particularly well on magnolias, rhododendrons and lilac, as well as houseplants such as rubber plants and bonsai.