OK thanks for the replies. I will experiment with this group and try the timed / rapid rooter method that my boy uses. I know the Rapid Rooters retain plenty of moisture - his schedule is 15 minutes on twice a day...he gets good results so I'll try it. Most of these clones are for him anyway! Plain water with a few drops of Superthrive in the res.

If the cuttings were just exposed like normal aeroclones I'm sure the 24/7 schedule would be the best.

Thanks again for the replies and I will post pics in one week so we can see the results!