Knowing how to grow azaleas outdoors is one thing, but growing them indoors as houseplants requires a slightly different approach. ‘Azaleas, scientifically known as Rhododendron, are a vibrant ...

Azaleas can generally survive in containers outdoors if they are hardy two zones colder than where you live,' says Janet. 'For example, if you live in USDA Zone 6, plants should be hardy to zone 4.