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Grow Questions
Is my EC ok for plain water?
Is my EC ok for plain water?
Faegrows
started grow question 3 years ago
Stupid question but the EC on my meter is it 0.3 or 3.7? I never really minded the EC just ppm as I grow in canna Coco plus but now I'm wondering if the EC is actually right. PH is usually 6.3-6.4.
Solved
Feeding. Other
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GMSgrows
answered grow question 3 years ago
It means your ppm is about 185ppm 0.37. 500ppm is 1.0 ec. 1000ppm is 2.0 ec Take your ppm and double it. This is the hanna reading.
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Selected By The Grower
Ezzjaybruh
answered grow question 3 years ago
So it’s not bad for tap water.. anything above .4 EC would be worrisome to me. And yours is .37
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