With proper technique hanging pictures on a lath and plaster wall isn t a problem.
Hanging pictures on lath plaster wall.
The best option mostly depends on the weight of the picture in question.
Screws and screws with masonry anchors for heavy items are your best choice for hanging things on plaster walls without picture rail.
For lighter items simply screwing into the plaster with a 1 1 4 drywall screw is usually enough to get the job done.
If the pictures are small and equipped with a wire on the back use a small picture hook and nail.
Plaster walls have a tendency to crack and crumble if you attempt to hammer a nail directly into the wall.