Nottinghamshire, United Kingdom
Rhododendron flowers dont open. Last year the majority of my Rhododendron flowers failed to open & the ones that did, only lasted days. So I made an effort to water more this year & added ericaceous compost. This year all the flowers failed to open. I'm wondering if it's still not getting enough water. It's in full sun most of the day this time of year, which I guess won't help. It's now been in that spot for 3 years.
Any suggestions? My next idea was to move it somewhere else.
- 9 May, 2011