Stim Root is a powdered hormone formulation that stimulates root growth in cuttings.
It contains 0.8% indole-3-butyric acid and works especially well with woody harder to root cuttings.
Dip the lower 1cm into the powder , tap the excess and plant into rooting media.
 
Stim-Root #3 works best on hardwoods such as: Azalea, Boxwood, Camelia, Apple(Malus), Daphne, Juniper, Holly, Lilac, Yew, Wisteria, Privet