Watertest results and dwc

[kenmastazz]

Hi,

after growing some runs with soil mostly biobizz and struggling with soil ph and fungus gnats I would like to try dwc I have a ro System but would like to use tap water because they waste a lot of water.


i made a lab test and would like to know if it is possible with this results to use Tab water only?

Copper 0.42mg/l
Lead 0.0021mg/l
Iron 0.05mg/l
Nickel 0.01mg/l
Cadmium 0.0003mg/l
Nitrate 1.3mg/l
Nitrite 0.1mg/l
Sodium 23mg/l
Sulfate 34mg/l
pH 7.8
EC 0.5(322ppm) 500 scale
Calcium 72mg/l
Magnesium 6.5mg/l

My ca:mg ratio is shit but can be fixed with 0.3ml/l canna mono mg 7%.

thx

 

[Aqua Man]

Hi,
after growing some runs with soil mostly biobizz and struggling with soil ph and fungus gnats I would like to try dwc I have a ro System but would like to use tap water because they waste a lot of water.
i made a lab test and would like to know if it is possible with this results to use Tab water only?
Copper 0.42mg/l
Lead 0.0021mg/l
Iron 0.05mg/l
Nickel 0.01mg/l
Cadmium 0.0003mg/l
Nitrate 1.3mg/l
Nitrite 0.1mg/l
Sodium 23mg/l
Sulfate 34mg/l
pH 7.8
EC 0.5(322ppm) 500 scale
Calcium 72mg/l
Magnesium 6.5mg/l
My ca:mg ratio is shit but can be fixed with 0.3ml/l canna mono mg 7%.
thx

Sodium is a bit high. I would cut that to about 1/3 tap to 2/3 RO or just use RO.

50/50 is about the max I would go. It should be fine at 50/50 but to cover my ass read above lol