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- What I got...
I’m starting to think the “clean” water may not be the best thing. Yes we are taking out the bad stuff but also the good stuff with it. RO water has no buffering capacity and can go acidic very quickly from my understanding. Going forward i am going to use calmag , kelp and humic acid to buffer my RO water. PH'ed to 6.4.to ensure "clean" water
Knowing your water source is a key factor when growing IMO. A EC/TDS meter is a good investment to have for growing IMO. i think you can get away with cheap tds meter. Even when using RO i can tell when my membranes are going bad and need replacing
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Here's a short video with harley smith about RO water and humic acid
would also be able to stop buying distilled water for my humidifiers
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I hope all this is useful. the only reason i say all this is because it has seemed to help my grow.
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