plant budding slow

so i've been flowering a plant for 3 and the hairs have finally showed, i've done research on the plant and everyone says it's a fast budding plant (pineapple kush) it's not a male, is there a such plant the don't bud? I've started given it a nutrient booster a week ago but it look like it doesn't have any effect...it's a big plant and has been this size for at least 2 months but the buds just don't seem to grow...i don't think it has to do with lighting or temperature I've harvested 2 other plants in there at separate times while this one was just sitting there big and bushy and at max height...

You rootbound?

Pictures, we need em

not sure if they are rootbound they might be


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Your grow pot looks small for the size of your plant. If you were using a grow bag, you could get away with using a smaller container, but your pot looks plastic. Also, don't allow that pot to remain in ANY standing water. The bottom needs to BREATHE.

it's not a plastic pot it's those fabric pots, it might be to small for the plant but i did harvest two other plats using the same pots (7gallon)...I don't have the room to get bigger pots when I did hydro I used only 5 gallon buckets for much larger plants...none the less soil maybe different so I don't know

What's your light schedule?
Any light leaks during lights off?