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Cal Def in DWC?
CheckThoseTrichsstarted grow question 4 years ago
Using RO water w/
Calnesium 100 ppm
pH Perfect Micro 200 ppm
pH Perfect Grow 100 ppm
pH Perfect Bloom 100 ppm
Total: 500 ppm pH 5.8
Res: 18-20 deg C
Just moved feed up from 350-500ppm this week and started seeing issues on leaves, roots still seem fine to me.
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GMSgrowsanswered grow question 4 years ago
Your under feeding bring the ec up to 1.2, 600 ppm then 1.4 ec, 700 ppm. Cheers
CRiSPrGrowanswered grow question 4 years ago
hey there CheckTT, that's not the right way to measure out the doses of each of those feeds man, the best you can do is try volumetric, that's also easier to do so you'll save a lot of time. Measure after each stage but dont get too hung up on it, in hydro you need a lot of nutrients. Everything else looks perfect ! Hope this helps !
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