Are those 2 gallon pots? I would think you can depending on how big you let them get in the RW .... but for the most part you can. Transplant when the clones are rootbound.

But ....peatmoss/perlite? I've never heard of that before .... is that some kind of hydro?

If you are using soil a good potting soil and perlite would work.
:abduct: