I will third the thought of removing the little dark spot in the upper portion of the image as they don’t really add anything and this is a minimalist type of image. I would be tempted to add canvas all around if you have to make it even more minimalist. I agree with others that this would work well as a black and white. I love the little flower pod in the upper left of the plant.
Critique-wise, it is well framed. I find the bud (?) on the left side a bit distracting and also the short lower RHS twig is just a little outside the main grouping - very minor point. Perhaps recomposing to the right or left a little would help resolve this.
Others have pointed out the dark spots and I would agree.
Overall, I like the concept but I find the subject quite busy to my eye which detracts from the minimalist theme. Of course, this is very subjective.
I agree with @Bill_Chambers about wanting to see a bit breathing room on the right. With the strong “lean” of the stalks on the right, I wish it had a little more room to move into. Otherwise my comments echo those made by most of the other folks (dark spots, etc).
The detail and exposure of this little scene are spot on.
To me, the centered framing makes it more of a portrait than a minimalist piece. I agree with others that giving the clump more space would increase the artistic feeling.