Name: Big Bill Livonia Michigan (Zone 6a) If you need to relax, grow plants!!
Oops and might I suggest that you visit the American Orchid Society's web site at www.aos.org
In one of the sections at the top of the site, there is a pull down labeled "culture sheets". These are pdf files that you can download and print. Use the sheet for Oncidium if more info is needed.
Orchid lecturer, teacher and judge. Retired Wildlife Biologist. Supervisor of a nature preserve up until I retired.