Hello, this photo was rejected for quality issues. Can someone please give some feedback - thanks in advance!

With so much competing flower inventory, your chances of making a sale from this are not very good. 

This is what you’re competing with:

• https://stock.adobe.com/search?k=flower 77 million results
• https://stock.adobe.com/search?k=purple+flower 27 million results
• https://stock.adobe.com/search?k=purple+petunia 72K results

This is what’s expected:

• Customers want compositions that tell a story, or convey a mood or idea without words.
• They’re looking for the highest visual & technical quality for use in commercial projects— print, digital media, marketing, TV, film and merchandise.
• They’re also looking for artwork that’s unique in some way from all the rest. 

This is what’s required:.

• https://helpx.adobe.com/stock/contributor/help/submission-guidelines.html
• https://helpx.adobe.com/stock/contributor/help/photography-illustrations.html
• https://helpx.adobe.com/stock/contributor/help/editing-dos-and-dont.html
• https://helpx.adobe.com/stock/contributor/help/quality-and-technical-issues.html

Hope that helps.