Flora Hydroponics Super Rooter Plugs 50ct Tray - No Rooting Hormone Necessary! Ph Balanced, pre moistened for propagating cuttings & seeds Our plugs will not dry and shrink like other brands. Why pay more for less? Produces more beneficial microbes than any other brand. Promotes robust and healthy root growth Plugs transplant right into your garden! This plug does NOT require expensive rooting hormones! It is ready to root as is!