Albertine product stock example takes a radical surgery treatment.
Visited this UK west country nursery and thoroughly enjoyed it. Specializes in magnolias camelias etc (ericaceous plants).
Having challenge but has found growing stock soil mixtures in a country moving to “peat bog free” growing medium. Won a another Chelsea Gold for ericaceous plant display.
Nursery persons nursery in my belief. No cafe or garden furniture or tools section.
Video back to brutal rose basics if you insist on some OGRs in damp rainy environments ? and not highly hybridized moderns plug.
Couple of pearls and lumps of coal.
How to deal with rose rust - Burncoose Nurseries - YouTube