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So as stated, I’m just curious how many people use reverse osmosis systems to draw water for their grow. I bought one when my ppm are only 160 out the tap, an now I’m debating on the purpose of if I should even use one. So I’m wondering how many people use tap water and who uses reverse osmosis and why? Albeit crazy high ppm out of the tap is understandable for reasoning.
from Hydroponics / Aeroponics https://www.rollitup.org/t/to-use-reverse-osmosis-or-to-not.1025552/