Ppm

Sleepyhead23started grow question 5y ago

Say if I get a high reading of 800ppm from runoff. And my goal is to be around 650ppm. Would I just flush and bring it down to goal? Or am I just to feed less next? Still trying to get this ppm stuff, cheers.

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GrowDranswered grow question 5y ago

U can flush to force the salts out. Or u can water with balanced PH water. a few times (Or however many it takes) until its 650ppm or below :)

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