I spotted a single leaf photo of Hoya sp. AH-556 Seeds – 002 from AH Hoyas online catalog in the spring of 2018. There was no flower photo, and the price was in the low $20 range so I decided to take a chance on it. I received most of the plants in that shipment in fairly good shape. I potted it up in my regular mix in a 3 inch net pot. Below the wonderful foliage of the plant: