View Single Post
  #1   Report Post  
Old 12-10-2010, 03:45 PM posted to rec.gardens
GARY GARY is offline
external usenet poster
 
First recorded activity by GardenBanter: Sep 2006
Posts: 20
Default Container gardening

How often should a commercially-available potting mix (i.e., a soil-
less growing media) be COMPLETELY removed and replaced with new
commercially-available potting mix?". (I'm not referring to "dirt").