I'm in zone 5. The dormancy oil I was using forever is discontinued (Ortho Volck oil). Can someone who knows about rose care advise as to a product I can buy to replace Volck oil? Thank you.
Name: Daisy I Reno, Nv (Zone 6b) Not all who wander are lost
Ortho's Volch Oil was 97% petroleum oil - if you want something similar, you will have to read the labels. Here is an article from Colorado State University that may give you better options:
Life is not a journey to the grave with the intention of arriving safely in a pretty and well preserved body, but rather to skid in broadside, thoroughly used up, totally worn out, and proclaiming...."WOW What a Ride!!" -Mark Frost
President: Orchid Society of Northern Nevada
Webmaster: osnnv.org