Yeah ,if you got the space go ahead,won't hurt. BUT... if I were you I would take only ONE backup clone off of each plant. I learned that lesson myself a long time ago . NOTHING in seed form is proven. I ,back in the day, would take a ton of clones from plants that I thought would be great...now I just take one or 2 and not waste the space until they have proven to be worthy.That way you will not be wasting more space on something you will eventually throw away.Also if you do happen to get a gem you have a future mom plant.I hope it works out to your benifit.That sounds foul, but they were free so I might grow them out and see if I get lucky if not I'll turn them into cookies...