I never thought I’d find myself rinsing off river stones.
The short version: although the layer of weedblocker fabric that was under the rocks was still doing its job (no weeds were growing from the ground itself), there was so much compost/sediment built up between the rocks that weeds were growing anyhow. A lot of them. Rather than just use herbicide of some sort, we took the rocks off the weedblocker (which we also replaced while we were at it) and put them through several stages of rinsing (not really by choice but out of necessity… the muck was stubborn!) before finally replacing them.
We only did the left side. The right side is a bit larger to begin with, and also extends down the side of the deck. It’s roughly twice the size of the left, all told.
Several, SEVERAL hours of rinsing and back-breaking shoveling. You can’t see the difference in the pictures, but it WAS an effective solution. Only problem is, too labor-intensive for the trade-off. When we do the right side next year, we’ll just use eco-green herbicide (I know, quite an oxymoron, eh?)





