Image 1 of 1 Super Silver Hoya - Hoya krohniana Super Silver from $45.00 Plants by Nick catalog item. Original inventory name: Super Silver Hoya. Format: Potted.View Care Guide Pot Size: Select Pot Size 4" Pot 6" Pot Get notified by email when this product is in stock. Add To Cart Added! Plants by Nick catalog item. Original inventory name: Super Silver Hoya. Format: Potted.View Care Guide