Hi Skit ,
The Tills. are slow growing but don't require much of anything . Mine is mounted/ sitting on the cactus skeleton with the Mini. orchids it gets watered when they do , I have another one that is in the green house sitting on a wire rack they really don't have any roots . It has not bloomed .
The one in the picture was one of the checkout plants ,Stuck to a super gross hot pink lizard . I would not buy one from there they usually die . There are places on line that sell them e bay for one . You can hang them up and pretty much water and forget them , They do like bright conditions ,this one gets direct am . in an east window . Speaking of Cactus I have 3 in bloom and a split rock Gin