No barrier between the plant and the light source. Ex: Directly under a grow light, in a sunny window with no curtains or trees.
Will benefit from high humidity care. Will likely require humidifiers, daily misting, grouping with other plants, and more.
This hoya does not do well in cold conditions, so be sure to keep in a greenhouse or other temperature controlled space.
This plant has evolved to shift color when exposed to bright sunlight, much like a human getting a tan. This does not harm the plant with proper care.