need some help fellas....fast

Im 40 days or so into flowering on my first grow and some things have come up to where I have to harvest now or just toss my crop? I have some good size bud and was wondering if theres any way to get something out of this crop? I seen alot about flushing before harvest is that something I need to do?And is it even worth it for me to try and salvage this crop? The top buds on a couple plants are at least 4-5 inches! So I hate to just toss it!Whats the fastest way I can harvest and get some decent smoke? Thanks in advance fellas....As a first timer a step by step would be much appreciated!

How much time do you have. Just chop and dry if you need to

Harvest them as usual.
Since you dont have time for flushing.
You can cure them in jars to help get rid of the nute taste.
Do you know how to cure??

or you can get some flora clean or something of that kind to help speed up the process if you have that kind of time

Can you hide them outside somewhere and let them finish? Maybe a friend?

you definetly need to flush it so whats wrong with the plant were you need to harvest or loose

some say you dont need to flush,just chop em and hope that it dont taste like shit
i took 3 plants to mates places ,gave them 30%
they dont get the love like at home so i put in coco cause the water holds 7 times longer and made a trip once a week to see em and all was ok