Cattleyas in Slat Basket?

[terrisommella]

I have run out of horizontal surfaces but of course, want more catts. Can I plant the compact versions in wooden slat baskets? If so, what kind of liner do I use for the basket if any and is my fir bark mix OK for potting medium?

The catts are doing ridiculously well in a South West window at 50% humidity. I am in PA.

In winter, I will grow under lights.

Thanks!!!