Do i have to flush if i making oil?

I have about 6 plants (ordered the seeds online never doing that again )
any way, I have others growing well, but the ones from seed are just sad. they have one more week in bud and they should be done. i am convinced its not worth smoking, so am going to make oil.
I want to know if I should still flush the weed, or if i can just give 'er?

Do not quote me on this but
If you don't get any plant matter in the oil then skipping flushing should be fine since chemicals are stored in the plant not the oils. Most likely a small amount will make its way in the mix unless its super refined.

If you're growing in soil there's never any need to flush. It's pretty pointless.