With the temperatures in the triple digits these days, I am seeing lots of weeds coming out of the cracks in the pavement, especially along the gap where the curbing meets the asphalt.
I have a super easy, inexpensive and totally earth friendly way of getting rid of them — VINEGAR! In the heat of the day (the hotter and sunnier the better), just spray it on the weeds. The weeds will be dead the next day. (I buy a huge jug from the warehouse store — about $2.99 — which lasts the whole summer.) I prefer to scrape them out with the edge of a shovel, never to see them again. If you choose not to remove them, they will eventually disintegrate on their own.
The alternative is expensive weed killer, which is very toxic to wildlife and the waterways, so I urge everyone to give vinegar a try. It works great for me, and I hope it will for you, too.
Now if I could just find a great way to keep the wire grass from growing into my garden without having to dig it out — that would be fantastic!