Im kind of sceptical about the late prune holding off bud burst, I did it this year and it seemed to work by about 4-5 days. There wasnt a frost in that time so it didnt matter either way.
Hey GG, whats with the oil base sulphur being more active, how does the mechanism work?
I must admit, we spray so little here that sulphur efficacy isnt really a problem, Im looking for ways to cut sprays altogether
Futue te ipsum