Cool I found this: http://www.4hydroponics.com/convertPPM.asp
it will convert EC to PPM or PPM to EC
If I'm right and that site is right then ( 700EC ) Would be ( 490ppm )
ok, so can you tell I'm new at this? so I thought the DUTCH NUTRIENT FORMULA chart would have been in PPM, but taking a look at the chart its in EC.. I Uploaded the part of the chart that I'm on because I'm only in Veg stage..
should I fallow this chart or should I just stay average ? I dont no...
Thanks Hushpuppy, and everyone... Now that I have the ec-2-ppm chart and have set my Hanna dist 4 to 2.0 to give me a 1000ppm I'm able to use this chart to keep track of what my babies like...
I'm at 600ppm and my girls are smiling... if there smiling I'm smiling :)
Thanks again!
they are in a 5 Gallon bucket DWC and have been for 1 week, I see about 6 to 7 long roots on each plant touching the bottom of the Palls, and tuns of small roots also...
I have taken it down to 400 ppm just in case...
But could you have a look at my post #9 and let me know if I did the...
ok just got back and have more Calibration Solution so I will set my Hanna Dist 4 to Read 2.00 because the Calibration Solution Bottle says 1000ppm.. and according to the EC chart 1000ppm is 2.00 on my Hanna Dist 4... I hope I'm right?
If I did the Calibration the right way then when I dip...
Dam I'm out of Calibration Solution.. On the Calibration Solution bottle it says 1000ppm, Guess what I have been Calibrating my Hanna Dist 4 to read 1.00 all this time, thinking was 1000ppm GRRRRR....
So according to the chart I need to calibrate Hanna Dist 4 to Read 2.00 when I'm Calibrating...
Very intrusting, that chart is a keeper, One good thing though I never over nuted my plants :-)
So if I want to get my nutes up to 400ppm I need to have my EC reader say 0.80 according to the chart "Hanna DIST 4"...
Ok I have a Hanna DIST 4 EC Tester
- Without dipping it in the water it reads 0.00
- Dipping it into the water it reads 0.22 ( Dose that mean 220ppm? )
ok, so if it reads 220ppm and the plants are young I want to bring it up to 400ppm, Do I add 400ppm of nutrient solution A&B Grow? or do I...
Ok so I'm almost ready I cloned 2 and I have to ready for my 1st hydro..
I have "2" 5 gallon palls I will be using DNF "Dutch Nutrient Formula" Gro Part A and Part B on the bottle it says 5 ml A & 5ml B to 1 litre of H2O
ok so there is 3.78541178 Litres in 1 gallon lets round it off to 4...
I'm helping a friend because he dose not have Internet to look up info...
hes got 4 foot 2 bulbs CFL T8 fixture...
for vegetative stage should he stick with using 2 Daylight bulbs or mixing with 1 daylight and 1 worm white?
thanks.