This is such a lovely color, ours are in the process of growing. I would have tried cropping this one, to bring more impact to the Iris itself. There is so much space around it. That is just a suggestion my friend. Tigs♥ =^..^=
Lovely capture of this beautiful Iris, I just love Iris's and white is a hard subject to capture just right, you did a great job capturing it and the lighting is good. It's nice you didn't centre it but maybe a little cropping just to bring out the wonderful beauty