Deflasked Vandas and medium ?s

[JennS]

I probably screwed this one up big time, but I deflasked some Vandas back in Sept. of either 2005 or 2006. Out of the 15 or so i started with I now have 4 very hardy ones. I tossed any sad looking ones. Anyway, I was just wondering if they should be in some medium or something else. I have had them in a fine bark/charcoal/perlite/tiny bit of spag mix and they seem OK. I just think they seem very small though considering they are 2-3 years old. My other vandas are all bare root. Should I move the seedlings (or whatever they are now called) to hanging baskets, or something else? I don't care about the space, I just want to give them the best. Thanks!