Another nice set Steven.
My only suggestions would be :
1. I would crop some of the flowers off the top. That would put your butterfly in the center left of the frame , bringing more attention to it.
I have cropped it and will take down if you wish. It is just to give you an idea . I also did just a little bit of sharpening. Again, I will remove it you wish.
2. Crop again, but this time from the bottom and just a little from the top.
Thanks for the imput Birdie, and very happy with your thoughts and that you have taken the time and effort to illustrate them! Only way I am going to learn. I guess with number 1 I liked the arrangements of flowers which is why I cropped it as I did but as my aim is the butterfly what you have shown makes perfect sense.
Meant to also say, not very good at sharpning my images - I use lightroom for post, but really could do with a good guide as to how to go about this art - if any one could point me in the right direction that would be awesome!