@ELMAUSO, i don't really flush in the conventional way I see no need or benefit, running a week or 2 of plain water isn't going to flush out all the elements of a plant that was over fertigated the whole run, but every situation is different the way you grow you may see benefits from it, I do not. Usually i don't fertigate as normal the last 3-7 days. But that has 0 to do with thinking its magically going to get rid of "chemicals" withing the bud itself, it is just to squeeze out that list bit of ripening from the plant. Just pH adjusted water and calcium sulfate. But if i did decide to do a full 2 week flush I would do the same, water and calcium sulfate. Calcium to the end, sulfur just because its tied to the calcium.
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