Harvest & Curing First grow, should i harvest?

[Darylthedude]

I have 2 lsd-25 autos and a girlscouts cookies auto by fast buds, its been around 11 weeks since i planted them and one of the LSD plants looks like its ready to harvest but this is my first grow so im really not sure, any help guys?

 

[Darylthedude]

Heres the main bud

Sent from my SM-G960F using Tapatalk