Hi @Paynus, @morrow227, All systems of growing get the flush. Soil, hydro. In pots or in the ground even. yep indoors and outside. Stop your nutes two weeks before harvest. A flood with a flushing agent like Sledgehammer, there are many, and then your regular waterings with ph’d water as well is advised will clean out the nutes and you’ll end up with a smoother smoke with out all the nutes in the plant left over. The breeder of the seeds will usually tell you how many days for flowering. I use that and the methods I mentioned above to guage when to flush. The last week the flower should get its best colors as it eats itself for energy after it uses up its nutes available to her in the medium your growing in. In Hydro systems you can flush a week before since is so instant as I understand.
No stupid questions guys. Thats what the forum is for. Rather, what’s stupid…is not asking!!
Goodluck…puff, puff…pass.
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