[fred]

http://www.orchidgeeks.com/forum/orc...need-help.html

I have found a few links for you.

Also the bottom link covers the use of spagh as well.

I hope they help

http://www.orchids-care.info/vanda.php

http://clanorchids.com/culture/vanda.htm

http://www.orchidlady.com/pages/orch...Orchids_1.html