andy Posted December 15, 2014 Report Share Posted December 15, 2014 Hi all, Is it possible to have, let say TDS about 150 ms and GH 6? I use RO water and with GH 6 TDS is about 200. thanks Quote Link to comment Share on other sites More sharing options...
EricM Posted December 15, 2014 Report Share Posted December 15, 2014 what remineralizer are you using? Quote Link to comment Share on other sites More sharing options...
andy Posted December 15, 2014 Author Report Share Posted December 15, 2014 Now Bee Shrimp Mineral GH+ and also try Mosura Mineral Plus before. both i can't get lower TDS. Quote Link to comment Share on other sites More sharing options...
JamesHe Posted December 15, 2014 Report Share Posted December 15, 2014 the bottom line: 1 GH = 17.8ppm Quote Link to comment Share on other sites More sharing options...
andy Posted December 15, 2014 Author Report Share Posted December 15, 2014 Hmmm 17.8 ppm = 27,8 ms (sorry i use micro siemens) 27,8 x 6 (GH) = 166,8. so it would be possible.. but now i have 200 ms. Maybe i should remineralizer with something els? Quote Link to comment Share on other sites More sharing options...
EricM Posted December 15, 2014 Report Share Posted December 15, 2014 the bottom line: 1 GH = 17.8ppm where is this information? Quote Link to comment Share on other sites More sharing options...
JamesHe Posted December 15, 2014 Report Share Posted December 15, 2014 where is this information? http://en.wikipedia.org/wiki/DGH Quote Link to comment Share on other sites More sharing options...
EricM Posted December 15, 2014 Report Share Posted December 15, 2014 also might want to give this a read..a little more in depth. http://www.thekrib.com/Plants/CO2/hardness-larryfrank.html Quote Link to comment Share on other sites More sharing options...
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