nanner problem??

Its about week 9 and 2 days on a 8 to 9 an half week strain.. i got nanners in week 8 been pick them off as i see them only going 2 more days then harvest only strated when i started flushing..just trying to find cause i did tie it down veg it for awhile an wondering if thats the cause or is it that i use too much koolbloom?

pic of plant would help

I cant my lights are off..

If your problem started when you began leeching . . . . perhaps you induced the intersex plant parts. Consider that leeching is used to correct salt buildup, not "get rid of nutes."