a few questions on when to harvest

ok so most of my crystals are starting to pop but the hairs are mostly white still what is better to go by the hairs or the crystals or both?

also im using cfls and i had broken few of my my flowering ones so now i have 5 flowering cfls and 4 daylight ones will that hurt my yeild any?

oh also if i turn my lights down to 10 hours light 14 hours dark does that helpthem mature faster?
thank you all
this is a link to what my plants looked like awhile back
https://www.rollitup.org/general-marijuana-growing/130364-3-1-2-weeks-flowering.html

always use 12/12 for flowering

go get your self a 25x or better pocket scope and harvest when the trichs are 75% or better amber color

the daylight bulbs will help but not as much as the flowering its teh 12/12 setting that does the trick.

i have benn on 12 12 for awhile i was just wondering if i lowerd the light cycle if they would mature faster