
Originally Posted by
coeruleo
nice free gift! did they tell you the hybrid or species name? i live in california where it is very dry, and have kept a vanda relative alive for a long time in large grade orchid bark. i mist the aerial roots regularly as well as a good soaking once to twice a week depending on temperatures. it lives outside in warm months, and comes inside in cool months. i have tried mounting in the past, but everything dessicates eventually. i have never used (or even heard) of these water balls. vanda roots do like to dry out some between waterings, so if those balls are really wet all the time, it might eventually cause a problem with root-rot. if they are just damp, you might be just fine. i have seen a trend in europe with vandas where people grow them in glass vases, with no media at all. you fill the vase with water for 20 minutes or so, then dump it out. but you have to do it every day i think for optimum care. i have recently been buying small vandas and potting them up in different methods to see what does best for my dry weather. keep us posted on how they do, i'd love to see if these water balls do well.