Do not discard water. If growing in light mix soil there you may not need to consider any grow nutrients until a week after the first set of serrated leaves emerge. Plants emerging from January to April remain vegetative for longer before flowering than plants emerging from mid-May to mid-July that take just 40-50 days to flower.  Source: [url=https://glb.warriorgeneral.com/game/forum_thread.pl?thread_id=5333525]https://glb.warriorgeneral.com/game/forum_thread.pl?thread_id=5333525[/url]