Root training help

[Roberta]

One thing that I do note in the photo... that mix looks pretty small and wet for a Catt. So roots have the incentive to grow into the air - Catts need lots of air. I would use much larger bark. You could repot at this time, with that new root growth. (Personally, I have ended up growing most of my Catts in baskets, with fairly large bark. Then they grow outside the basket anyway... They really don't like being "potted")