Weed killer: 1 gallon vinegar, 2 cups epsom salt, cup dish soap not sure how this is organic unless she uses organic vinegar, organic Epsom salt & organic dishsoap- which I don't think is possible but more or less chemical free.
Newspaper weeds away! Start putting in your plants, work the nutrients in your soil. Then wet newspapers, put layers around the plants overlapping as you go, cover with mulch, and forget about weeds. This I've gotta try.
CEMENT PAVER PLANTER BOXES: All you need are a few - pavers, - landscape-block adhesive, and a little time. Wait 24 hours for everything to cure and you're ready to move your new planters into place and fill them with dirt and greenery.