We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Product Comparison Our Top Picks Best Overall Runner Up Best Bang For The Buck Best Powder Best Liquid Best Gel Best Concentrate Also Consider Jump to Our Top Picks How We Chose the Best Rooting Hormones What to Consider When Choosing a Rooting Hormone FAQs Gardeners use multiple methods for growing new plants, including starting them from seeds, bulbs, and rhizomes. However, when the goal is to produce a plant identical to an existing plant, taking a cutting is usually the simplest way. A cutting is a 4- to 8-inch section of stem taken from a healthy plant and then put in water or a growing medium to root. Using cuttings to propagate plants is suitable for many types of plants, including some species of trees and bushes, but it’s especially well suited to the indoor gardening plants that tend to grow well from cuttings.…