Rootex Propagation Rooting Gel 50ml

The secret to getting cuttings to take root is to use this Gel.
Very simple, dip the end of the cutting in the gel and insert into the hole in your soil mix, then cover with a plastic bag to keep the humidity high.
Or use a propagation tray and lid. 

This Gel is what they use in commercial nurseries to get cuttings to strike.