Wedding glue auto not flowering 7 weeks in.

I had this same issue with my auto flowers. For some reason auto flowers dont want to flower fast in hydroponics especially when you top them and exfoliate a lot. I had a few go 8 weeks in veg. I had to cut my light back to 12 hours to get some of them to flower. This is one of the many reasons I stopped growing autos.

Autos can be finicky like that depending on environmentals and other factors.. I just had one that started around 40-45 days in.. Seen some go a bit past that.. but I would start to think it’s a mix up if you don’t see signs in the next week or so. Sorry man, Try some photoperiods out if you want more control.. I highly recommend it if you haven’t grown any yet