I like the richness of this render, but I have some crits as well, if you don't mind. If you do, I'll shut up in future. The white flowers in the foreground are nice, but it seems like they extend to higher ground and distance as well; these tiny white dots distract. The sky isn't my favorite sky for a rich picture like this, too 'busy'. The guys are right about the rocks, better use procedurals. And one more thing about the water; I would decrease the waves, they are too evenly spread for a small pond. I think it would benefit from totally calm water (especially near the shores), with a few streaks of waves in the open water, like the wind is just gliding through a gap in the shrub and ruffling the water.