Dtownhellbilly
Active Member
Is this going to lock out my nutes? Five weeks into flower medium is great lakes water only, I rarely feed them except for molasses and once first week ff organic big bloom and once in week 4
Just got a ppm meter and found out my well water is 740!
- Thread starter Dtownhellbilly
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Kdoggy
Well-Known Member
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Dreminen169
Well-Known Member
Are you sure that’s not E.C. your reading off your meter & it’s .74? Because I am also great lakes water & mine reads no where near that
Dtownhellbilly
Active Member
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Dtownhellbilly
Active Member
Said I didn’t have to I don’t even know how to calibrate a tds meter
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Dreminen169
Well-Known Member
Stick with what your doing it’s working, however if you decide to start using fox farm tiger bloom you need to start pHing. Me personally I would stick with organic and not pH
anomalii
Well-Known Member
Do-It-Yourself Homemade TDS Calibration Solution
I found a page that tells you how to make your own TDS calibration solution, and your own TDS meter if you don't want to buy one and know how to read a circuit schematic. It's cool that do it yourself instructions exist for a TDS meter, but I only care about the solution to calibrate the meter I...
www.rollitup.org
Thanks for your post. I didn’t know TDS meters could be calibrated. Found this and thought it would help.
Dtownhellbilly
Active Member
Thanks for the input. I’m trying to stay all organic but I have to admit the tiger bloom is sounding pretty tempting. Buds are fattening up but Im getting impatient and greedy. ive Got time to wait and learn .
Dreminen169
Well-Known Member
I wouldn’t use tiger bloom unless necessary & I see a deficiency starting otherwise just stick with organic