Posted: 12/02/2015 at 19:22
I think i may need to repot these plants this year, its going to be there 4th year in containers and im expecting they maybe a bit root bound?
Is this a good idea or is there any specific signs which indicate they need repotting?
Last year my rose was pretty much a disaster as it got a lot of black spot. - so im guessing this may be why?
Thoughts would be appreciated