Grasscity - 420 Sale

Desperate help needed ppm

Discussion in 'Growing Marijuana Indoors' started by crapskater, May 3, 2006.

  1. #1 crapskater, May 3, 2006
    I just purchased a ppm meter not knowing that it ranges from 0-999. I know that ppm for hydroponics will be >1300. Is there any way i can measure that much with this meter by mixing two solutions? or is it just a waste of money...
     
  2. #2 up4anything, May 3, 2006
    are you sure it's not 0-1999? Most I've seen go at least that high. I have a 3-in-1 (Ph/EC/TDS) tester that goes to 4000ppm and it wasn't more than $180 - so unless you got a really cheap one, I'd be surprised if it didn't go higher than 999
     
  3. #3 crapskater, May 3, 2006
  4. #4 mrtwomuchskill, May 4, 2006

Grasscity Deals Near You

Loading...
Similar Threads
  1. DrGreenLungs

    Desperate Help Needed - Dying Girl

    DrGreenLungs, Apr 16, 2015, in forum: Sick Plants and Problems
    Replies:
    7
    Views:
    395
    smokeymcdoodles
    Apr 20, 2015
  2. gumby420

    PPM too high possibly? Deficiency/Burn? Help needed

    gumby420, Feb 23, 2013, in forum: Sick Plants and Problems
    Replies:
    4
    Views:
    762
    gumby420
    Feb 26, 2013
  3. PublicEnemy20

    Desperate Help

    PublicEnemy20, Dec 7, 2012, in forum: General
    Replies:
    0
    Views:
    459
    PublicEnemy20
    Dec 7, 2012
  4. jj09

    Desperate Help Needed

    jj09, Apr 3, 2008, in forum: Sick Plants and Problems
    Replies:
    3
    Views:
    474
    killachronic
    Apr 3, 2008
  5. nitro1

    PH & PPM Issues.....Help Needed!

    nitro1, Jan 15, 2008, in forum: Sick Plants and Problems
    Replies:
    1
    Views:
    650
    nitro1
    Jan 15, 2008

Share This Page