Thanks for asking about the colour Diane. Good observation as well! The greenish colour very quickly changed to the yellow colour.
I noticed that the exterior of the bud for this one begin to transition to a little yellowy-green colour just before it opens.
Interestingly --- this was different to the Rth. Free Spirit, where the exterior of the buds went quite yellow already before the buds opened. The recently opened Rth. Free Spirit flowers ---- which were yellow to begin with, have now changed to a darker yellow (even orange) colour. I'll upload a pic of the dark-yellow/orange coloured flower of the Free Spirit later on today.
Last edited by SouthPark; 07-18-2021 at 02:00 AM..
|