I got tired of seeing this beautiful Hoya just stagnating upstairs on a windowsill, so I moved it into a grow-tent and almost immediately it budded up and flowered. I forgot just how potent the scent on this one is – the entire basement was sweetly scented! I am continually asked about which Hoyas have the most powerful fragrance; well, H. sp. East of Thailand SRBR-JSNwf is right near the top of the list!