All you need is water! Rooting cuttings is such a fun and easy way to get more zinnias, and for free! Cut a chunk off your zinnia plant, put it in a cup of water and in a few weeks you’ll have a new plant with roots, ready for planting! I do this after pinching my young zinnia plants (pinching means cutting the top of a young plant off to encourage branching) - the pinched tops go into water. I remove the leaves from the bottom part of the stem so that they don’t rot in the water, and change the