As I gift I received (and purchased 2 for a friend) rosemary topiaries.  I kept the soil damp - made sure it had good drainage - but it where it could get the most light and now (about a month later) it is all brown (1 or 2 spots of green) but other wise its looking really bad (I do however have a lifetime supply of dried rosemary) I really love my topiary & hope someone can help me rescue it.  (My friend had the exact same problem - but hers went a lot quicker than mine.  She does have a rosemary plant (v. small one that is thriving where she has the other 2).  Any suggestions?  Could it die/suffer from being pot bound?  Mine does appear a little tight in its pot.  Please advise.  Thanks