Roses changing colour
I have a rose bush in my back garden, (although I forget the exact variety) which has always been pure white - we always referred to them as 'Maddy's roses' as my daughter was mad about Alice in Wonderland as a child and there are white roses in the book. But today I go out and the beautiful roses have a definite pink blush about them? Incidentally my pure white hydrangea serrata also has now got a definite pinky blush, but as I have an alkaline soil I wasn't as surprised by this, although this is the first year it has been so pronounced. Any ideas anyone?