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  1. dirtdan

    Nasty precipitation

    Dyna-Gro did it. System has been cleaned for over a week. Thanks man !!
  2. dirtdan

    Nasty precipitation

    Thanks, good to know.
  3. dirtdan

    Nasty precipitation

    Yes GH PH down. Lines and system all new. Haaaaaaahahaha !!
  4. dirtdan

    Nasty precipitation

    70's natureboy, Are you using Dyna Gro with NFT or RDWC ? Nasty, that's my next move, try RO water. I use filtered tap, but I also run 2 other RDWC with MasterBlend with no problem.
  5. dirtdan

    Nasty precipitation

    This is not for weed but it's weed fertilizers so hopefully someone can help. I started an NFT system and ran it without plants to check for leaks. 2 days later this is what I saw... It was MasterBlend at the time so I switched for General Hydroponic Flora I had left and same thing happened...
  6. dirtdan

    P and K question

    Haaaaahahaha !!!
  7. dirtdan

    P and K question

    Knowing that P is about 43.6% pure and K is about 83% pure. If I take Potassium Phosphate for example, which is approx P-52 and K-34. Do I measure using 52-34 or do I measure using the actual 43.6 and 83% of 52-34 ?
  8. dirtdan

    ‘Purple’ Green Crack

    Me and the wife loooove Green Crack by Fastbuds. She's on our Favorite list !!
  9. dirtdan

    Masterblend?

    Been using GH flora forever but this time I decided to try MasterBlend, so this is only a trial. I start at 2.4 - 2.4 - 1.2 as suggested...... BUT I bring down the EC to 0.80 max. since day one (ph 5.8 to 6). She drinks and eats like crazy. She's a Girl Scout Cookie Auto at 4 weeks. I also use...
  10. dirtdan

    Are the cracked ice textured FRP panels (from HD or Lowes) safe/non toxic enough for making DIY NFT channels?

    Not sure about FRP panels, I use those post jackets. Cheap and easy to work with. https://www.homedepot.com/p/Veranda-4-in-x-4-in-x-100-in-White-Traditional-Post-Jacket-73002149/100029112
  11. dirtdan

    Girl Scout Cookie, who’s got the best?

    For GSC, I only use Cali Connection. Awesome stuff !!!
  12. dirtdan

    pH Meters

    I have the milwaukee mw802 and it's been rock solid.
  13. dirtdan

    What Ph meter is everyone using, and what do you think of it?

    Milwaukee MW802, no adjustments in months. Very happy with it.
  14. dirtdan

    R00T Pr0n

    Growing: Capn style !!
  15. dirtdan

    Nutes/ppm question

    Thanks guys !!
  16. dirtdan

    Replacement for hydroguard?

    https://www.ebay.ca/itm/Southern-Ag-Garden-Friendly-Fungicide-16-oz-1-Pint-OMRI-Certified-Organic-/282101353654
  17. dirtdan

    Replacement for hydroguard?

    I ordered Southern Ag Garden Friendly Biological Fungicide from ebay, delivered to Montreal 2 weeks ago.
  18. dirtdan

    Nutes/ppm question

    Just checked, calibrated meter with 7ph and 1413 ec. (700 conversion meter) -Filtered tap water at 7.2 ph 70ppm and 0.11ec -Calimagic added at 5ml for 1 gallon is 7.1ph 570ppm and 0.84ec. Could something be wrong with my meter ?
  19. dirtdan

    Nutes/ppm question

    Thanks for that article. Very interesting.
  20. dirtdan

    Nutes/ppm question

    Thanks No, 500ppm of nutes but adding Calimagic pretty much doubles the ppm. (1ml/liter of Calmag) Yes, I use a syringe.
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