EvilScotsman
Eat,sleep,grow,repeat
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That’s a tremendous effort for cfl mate. The flushing thing, pop22 has a good thread on it stickied somewhere. I’ll tag you in it shortly.
Because you’ve been feeding full strength I’d recommend more than a few days. What many including myself do is drop the base nutes to about half strength at the same time you start adding the pk booster. Once the buds are properly formed but still still fairly small.
If you feed right you don’t need to flush at all. I grow in a tiny res so it’s really sensitive and you can see that the plants try to flush themselves anyway. About 4 weeks from the chop the amount they absorb drops by roughly 25% per week. By the time they’re full grown and ripening they absorb next to nothing. 100-200ppm. If you keep the feed strength relative to that they flush themselves and you’ll see it in the leaves. Doing it that way means they have all the available nutes they need and you don’t risk starving them with having to flush.
Because you’ve been feeding full strength I’d recommend more than a few days. What many including myself do is drop the base nutes to about half strength at the same time you start adding the pk booster. Once the buds are properly formed but still still fairly small.
If you feed right you don’t need to flush at all. I grow in a tiny res so it’s really sensitive and you can see that the plants try to flush themselves anyway. About 4 weeks from the chop the amount they absorb drops by roughly 25% per week. By the time they’re full grown and ripening they absorb next to nothing. 100-200ppm. If you keep the feed strength relative to that they flush themselves and you’ll see it in the leaves. Doing it that way means they have all the available nutes they need and you don’t risk starving them with having to flush.