Posted: 20/05/2014 at 19:29
OL - Yes top them up to the top, leaving room to water of course.....and they sure do drink a lot of water.
'How do you know when they are ready to harvest?'....now there's a question that has occupied acres of space on this forum and others...truth is, it's a bit trial & error, luck and experience. For me I reckon mine are worth emptying a trial pot between 10 to12 weeks after planting.
Perhaps we may have more words about it when yours are nearer their time.