Hoya krohniana 'Super Silver Black' is a sport of the 'Super Silver' version that is stable. With sun-stressing the leaves come out black with silver splash and eventually fade to more of a green/black color with the splash. They and are easy, fast growers.
They enjoy:
• watering when the top two inches are dried out
• bright light (no direct afternoon sun)
• 40-60% humidity to help it grow the fastest and produce more leaves
