By Huffmaling
Gloucestershire,
United Kingdom 
This is a standard rose I planted last year and should be, like last year, a yellow rose. However, this year it appears to have grown some flowers of a different colour, as well as the yellow ones. Puzzled?
29 May, 2019
Answers
Thankyou.
29 May, 2019
meant to say to keep it all yellow tear the shoot with the pink flowers down away from the stem.
29 May, 2019
Previous question
« Where is Little Joe? I picked up a couple 'Joe Pye Weed' (Little Joe) plants...
I suspect the shoot with the pink flower has come from below the graft and that is from the root stock variety. The shoot must be very close to the graft union.
29 May, 2019