If I may ask, why are you going to flush ?
If you harvest, and cure right, you never need to flush, unless you fukk up your nutes...
So I ask you, did you fukk up? How?
Read this:
Flushing is up to you. I have an article on this. I think it was high times or cannabis culture. But I would say flushing is GOOD. Force the plant to use up the remainder of the nutes. The leaves turn yellow that's because it used the remainder of the nitrogen. So if you did things right... when you blaze the ash should be more white= flushed vs grey or blackish= not flushed well. In my opinion on the flush...the ends up tasting better and burns better. Just my two cents.
im just gonna tell you all Sand4x105 knows what hes talking about, but them plants look GREAT, i hope mine turn out like that im on my 1st grow with 5 plants sprouted.
I'm growing an autoflowering trans-siberian. They are so heavy they keep falling over i prolly should start using tomato cages but, im using tape and yarn to hold them up from falling down. Thanks everyone for the replys, i enjoyed reading em