Technaflora® Rootech Cloning Gel™ 28ozRootech Cloning Gel is an exceptional and unique recipe containing a powerful hormone especially formulated to promote rapid, healthy root development during vegetative propagation. At application, Rootech's unique formulation surrounds the stem with sustenance it can immediately use. While Technaflora's original formulation is among the strongest cloning gels on the market, with a concentration of 0. 55% (5. 5 g L) IBA, a potent rooting hormone, the