i bought one of these at Lowes this past summer and i'd like to get it happily through my (6b) winter. right now it is inside, in front of a bank of south facing windows where the temp May go down below freezing, breifly. (is this safe, so far?) it is in almost pure sand with a bit of homemade compost mixed in, and i'm wondering how often to water it...about once/month???
thanks for your time, Geoff.