Got a question about cloning

Oregon Gardener said:

You will never regret switching to a bubble cloner.

Click to expand...

I made a cloner like this (aero cloner type) and never ended up having much success.
do you use any hormone or just plain water.
and what sort of run cycle does the pump do or is it on 24/7

I use water and I have it turn on the sprinkler every 15-30 mins