I water my plants every morning. Sometimes I check my cuttings to see if they have roots. Here are three Sedums and a Nepeta plant. I made them three weeks a go. All you do is get some scissors and take off a cutting a couple of inches long or so. Leave just two leaves at the top of the cutting and remove any surplus leaves and place your cutting in a tray or flower pot full of compost or in a glass of water. I placed mine in a tray and didn't bother with hormone rooting powder. I also pinched out the tip of the cutting so the new plant will go bushy instead of growing tall and leggy.
Hey presto. Four new plants. They really are fun to make. Go on take some cuttings today. Its amazing when you see roots growing on your new plants. Are you successful with your cuttings?