Page 2 of 3 FirstFirst 123 LastLast
Threads 21 to 40 of 44

Forum: pH & TDS Testing

Posts regarding pH, TDS and related testing topics.

  1. Poll Poll: Help needed with different growing methods?!

    Started by Dase, 03-15-2010 11:57 PM
    ec/ppm, ecs, levels, methods, ppm
    • Replies: 0
    • Views: 2,768
    03-15-2010, 11:57 PM Go to last post
    • Replies: 2
    • Views: 6,078
    03-11-2010, 01:13 PM Go to last post
  2. Calibration

    Started by hydroponics07, 11-23-2009 01:54 PM
    hydroponic, hydroponic systems, hydroponics
    • Replies: 1
    • Views: 3,818
    12-03-2009, 10:07 AM Go to last post
  3. Ph problems

    Started by Unregistered, 06-01-2006 07:02 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 40
    • Views: 29,934
    11-14-2009, 08:35 PM Go to last post
  4. Acceptable TDS level

    Started by gobby, 10-06-2008 04:44 PM
    • Replies: 3
    • Views: 5,993
    10-05-2009, 04:44 PM Go to last post
  5. Rockwool disentegrating

    Started by Katherine, 06-12-2008 11:58 AM
    • Replies: 1
    • Views: 3,829
    09-05-2009, 12:14 PM Go to last post
  6. Unhappy Need Info on PPM and nutrient Levels?

    Started by lisawoodard, 07-07-2009 12:09 PM
    • Replies: 1
    • Views: 3,699
    07-08-2009, 08:43 PM Go to last post
  7. Cool Difference Between pH and TDS Testing

    Started by nukeguy001, 02-17-2008 05:34 PM
    • Replies: 2
    • Views: 6,480
    07-03-2009, 10:09 AM Go to last post
  8. would this work?

    Started by kakashibatosi, 05-01-2009 09:39 PM
    • Replies: 0
    • Views: 3,101
    05-01-2009, 09:39 PM Go to last post
    • Replies: 1
    • Views: 2,996
    03-08-2009, 01:46 PM Go to last post
  9. Question Your Meter Opinions greatly appreciated

    Started by Steve F, 12-03-2006 02:45 PM
    • Replies: 4
    • Views: 4,176
    03-03-2009, 04:46 PM Go to last post
  10. Help me read my ec meter please!!!!

    Started by 12311979, 11-26-2008 07:12 PM
    • Replies: 1
    • Views: 4,920
    11-30-2008, 11:29 AM Go to last post
  11. Unhappy pH & EC meter question

    Started by badkittystt, 10-27-2008 07:25 AM
    • Replies: 3
    • Views: 3,715
    10-29-2008, 09:24 AM Go to last post
  12. pH and Nutrients

    Started by dasimms, 03-22-2007 02:33 PM
    • Replies: 2
    • Views: 5,373
    07-09-2008, 02:51 PM Go to last post
  13. EC or PPM

    Started by New2Hydro, 10-07-2006 08:25 PM
    • Replies: 6
    • Views: 12,430
    07-09-2008, 02:48 PM Go to last post
  14. Exclamation PH concerning Canna Aqua & RO water

    Started by Bob Dobalina, 01-25-2008 09:46 PM
    • Replies: 1
    • Views: 3,687
    03-05-2008, 06:38 PM Go to last post
  15. Exclamation Ph Keeps Rising! Please Help!!!

    Started by rapt44, 02-27-2008 07:30 PM
    • Replies: 1
    • Views: 3,775
    03-05-2008, 06:15 PM Go to last post
  16. calibration solutions ? nacl or 442 ?

    Started by Unregistered, 02-17-2008 09:35 PM
    • Replies: 0
    • Views: 2,205
    02-17-2008, 09:35 PM Go to last post
  17. Meter calibration accuracy question

    Started by dasimms, 03-01-2007 11:26 AM
    • Replies: 2
    • Views: 3,548
    01-04-2008, 08:49 AM Go to last post
  18. Unhappy My plansts are dting

    Started by Unregistered, 11-27-2007 05:52 AM
    • Replies: 0
    • Views: 2,808
    11-27-2007, 05:52 AM Go to last post

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •