I've been using Schultz Takeroot Hormone powder for the last decade. Works just fine if I don't cake the powder on the clone. (use sparingly) I used a gel a couple of times with sparrodic results, and always go back to the Schultz. When using gels I always scrape the excess off. Too much, and it creates a barrier preventing root formation.

Do you dip the clone in the jar, or do you apply to the clone with a brush or stick? If dipping directly in the jar you risk contamination of the contents.

Do you remove cutting from the mother plant and set it aside, or do you place the cutting in a glass of water so no air will travel up the stem? (a fairly important step)

There is a PM function...But since the link hasn't been offered, I'm not sure if it's ok to use.