Ok this are volunteer plants that started growing in a big flower pot so I just let them grow. I know there are to many plants in the pot but it's what it is! one plant started flowering a couple weeks ago maybe 3 weeks max. the other 4 are just stalled, no flowers but still look very healthy, been giving them azomite and bat poo as fertilizer ever 2-3 days. I know its very late in the season but shouldn't they be flowering by now? anything I can do to speed up the process?