A friend and I purchased a few hoyas from Thailand ... they came as rooted cuttings in sphagnum moss.... We soaked them in water took them out of their tightly elasticized plastic - soaked them for a bit - potted them up and I put mine in my aquarium with bottom heat. They are all sitting on a plastic grate with water below for humidity... Anyways some of the cuttings didnt look too good when we received them... H. Lacunosa "poonsak", Hoya krohniana 'Eskimo', basically the thinned leaved ones didnt travel too well... But I am wondering, because they have roots... should I have put them in the aquarium with bottom heat? Will that cause the roots to rot? I have never received rooted cuttings and I am really not sure how to treat them? Anyone have any advice for us? We ordered quite a few and would like to obviously get them going....