Dylanfurlong
Well-Known Member
Hi please can somebody help me to understand my ec pen. I only have used tds pen before . This is ec-3m so my tap water reads 0.08 is this 40ppm or 80ppm would really apreciate the help
my ec pen is driving me crazy
- Thread starter Dylanfurlong
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Dylanfurlong
Well-Known Member
Or what chart would I use to convert . Hannah truncheon etc?
Dylanfurlong
Well-Known Member
anybody?
toaster struedel
Well-Known Member
Your tap water is kinda hard. I rarely even look at my EC. I paid $350 for trimeter,and a $50 ph&items meter would have been good enough. You should look into a RO filter,that's always a good investment.
Swims_GD
Well-Known Member
RIU is Usually dead around 12.00-13.00gmt lol. i have better luck on the uk growers thread around them times.
Carolina Dream'n
Well-Known Member
40 ppm is not hard. Actually very far from it.
No RO needed. Don't tell people to waste there money man
toaster struedel
Well-Known Member
I thought it was 400 my bad. 40 good 400 bad.
Dylanfurlong
Well-Known Member
Your 0.08 is your EC
I can not see o.o8 on this chart , so is the ppm 40 of 0.08 ms
Your 0.08 is your EC
Dylanfurlong
Well-Known Member
Your 0.08 is your EC
and is 1.00 = 1ec? what would be 0.10 0n this meter?
coreywebster
Well-Known Member
If 0.8ec = 400ppm (Hanna) Then 0.08 is 40ppm.
0.1ec = 50ppm
Dylanfurlong
Well-Known Member
Thank u . Feel stupid now. Lol one last question for u please. I can't get my room temp below 27.5oc is this kind of heat okay ? What would u say is the max
Dylanfurlong
Well-Known Member
I only have two of the four 600w hps on atm and it's hot ! Oh and 1x 600w led . The 2500m3 box fan and 8000btu ac and 300cfm in take fan seem to do nothing to help do you think maybe I have set them up wrong or counteracting eachother
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Johnei
Well-Known Member
Is the back of your AC, where the heat comes out being vented outta there?
Please explain how you have the intake and exhaust setup so we can try to help, see if it's correct.
With an 8000btu AC, I am absolutely sure it could cool a couple 600's, there's somethin goin on...
edit- ok, 99% sure..
lol
Please explain how you have the intake and exhaust setup so we can try to help, see if it's correct.
With an 8000btu AC, I am absolutely sure it could cool a couple 600's, there's somethin goin on...
edit- ok, 99% sure..
lol
Dylanfurlong
Well-Known Member
yes I have 4 ghost train haze 4 white russians 4 dinachem and 4 lsd seedlinds
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Dylanfurlong
Well-Known Member
I don't have any cfls I have leds though? But it's the way they are limed up in rows of 4 X2 pots and same again to make 16