Farmer's Market Sunflower Crop

[Redsky]

This morning I went to the Farmer's market and noticed these beautiful sunflowers. I know this image looks processed but it's really not. I adjusted the exposure in RAW, but that's it. I think I'm pleased with it but not sure about the crop. Should I crop it tighter? There is a white space in the right corner. It doesn't distract me, but I took it and have trouble seeing it with objective eyes. Comments/Suggestions?



PS Any suggestions on fixing my signature would be much appreciated too!
Wendy

ISO 200
f 6.3
Exposure 1/250
FL 200 mm

[AlphaBjerke]

I would definitely crop it tighter to get rid of the white thing and most of the red thing too. I might also make the red thing black to match the background in the left side of the image.