There's a lot of videos on youtube of people using pressure washers to clean sidewalks, and especially getting rid of the plants in between stones.
I tried it today, and can confirm that it works, but it takes about 100 times longer than the videos might indicate and I can't imagine what my water bill will look like. Happy to have cleaned up my paving stone sidewalk though!
I tried it today, and can confirm that it works, but it takes about 100 times longer than the videos might indicate and I can't imagine what my water bill will look like. Happy to have cleaned up my paving stone sidewalk though!
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@sj_zero Now buy some sand and brush it into the gaps you made between the stones: new plants will be less likely to get established than if you just let dirt gradually fill them up.