Betty, your gardens are dreamy.
Vickie, my W&W's are in a garden that surrounds our dog's kennel which is covered with vinyl lattice.
Before I shoot photos there, I gotta be careful to check for, and clean up, little brown 'presents' that might have appeared since the previous cleanup
particularly for close-up shots, which most of them are. The gravel is off-whiteish, so they can be noticeable in close-ups.
I even check for a little larger rocks that might be mistaken for them.
So all that, along with some angle action, makes for the best shots I can get under the circumstances. It's all about presentation, you know.
All that said, I'd prefer to be rid of it altogether, and I've got plans!