Hey man. Sounds like you got it handled. But ,you really don't want to have a fan blowing directly on your buds. This will dry them out to fast.( unless the humidity gets above 60-70%).You just want to make sure there is air circulating. That should curb any mold worries. But i don't know alot about rhino. Good growing!!thanks got the buds in a cupboard temps 65 hum 40-50 is that ok coz i heard that rhino is easily ruined by mould.the cupboards by the bedroom window which is open bringin fresh air.shud i put a small blowin on the buds or is temps ok?plz help