question about flowering

hello my first grow ....hempy straight perlite
floranova grow and bloom 1 part
cal mag plus
400w hps
1.75ml floranova bloom
4ml cal mag
.5 floralicous plus
1.25ml flora blend
2ml liquid kabloom
ph 5.9-6.0

ok i am 2 weeks into flower ..and i started seeing yellow tops on top of plant ...my guess over fertalized along with that the small buds forming inside have small dark green curled leaves (maybe to much nitrogen left in perlite ? idk looks liek this (not my pic) but same ....


and main question is it could take longer to harvest like around 8 weeks but what if it takes 10 ...when should u know to flush ...is there a sign on the plan that its finishing up i know bout the cloud n amber chro but when do i knwo it got 2 weeks left? hope it makes sence thank u

As close to 100% Cloudy trichomes with a few amber would be an optimal time to harvest. From the looks of it. You have a while yet. Is it bagseed or a strain?

it was some fire weed i got from someone (dealer) it had a haze taste and found 1 seed out of a once so used it sooo i guess bad weed ..but like how long does it take for the trichomes to switch like say at week 7 i flushh and at end of week 8 the trichromes are clear or half milky do i just wait ..say i flushed for 2 weeks will it hurt .. srry just new to this ) and i know its a sativa look definally does that make a difference if its sativa or indica?

You want to flush when you see mostly cloudy very few amber and little or no clear. In two weeks time it should be optimal for harvest.

ok cool thats makes sence .....so what about drying and curing what is the way u pefer for best smell ...i dont need it quick ..whats eveer makes it the best thanks

The normal trim, hang and dry method. A good cure will make it smell the best.