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Need help

Discussion in 'General' started by Buzzwell420, Dec 8, 2011.

  1. #1 Buzzwell420, Dec 8, 2011
    Last edited by a moderator: Dec 9, 2011
    You use 25 pounds of a 15-11-29 fertilizer mix in a 30 gallon concentrate tank, and then use a 1:100 dilution in your injector. How much nitrogen are your plants getting (in ppm)?


    Use the following formula:

    ppm = (% fertilizer) x (lb added to tank) x (16 oz per lb) x (.75) x (100/gal of concentrate) x (1/ratio of injector)


    help

    number 19

    Title changed so it dosent fall under rep abuse. - KSR
     
  2. You're forgetting to divide by the square root of banana

    Heres a chart detailing it .

    [​IMG]


    No but seriously, I have no idea what any of that crap means.
     
  3. 150ppm nitrogen

    ppm = (% fertilizer) x (lb added to tank) x (16 oz per lb) x (.75) x (100/gal of concentrate) x (1/ratio of injector)

    PPM = (15) X (25) X (16) X (0.75) X (100/30) X (1/100)
     
  4. Yup I got 150 ppm
     
  5. Looks like math. Fuck that. This threat just got loco bananas

    [ame="http:/www.youtube.com/watch?v=OHU3wQPSKQE&feature-player_embedded"]http://www.youtube.com/watch?v=OHU3wQPSKQE&feature-player_embedded[/ame]
     
  6. [ame=http://www.youtube.com/watch?v=gENVB6tjq_M&feature=channel_video_title]I'm afraid we need to use...MATH - YouTube[/ame]
     
  7. How bout I just show you my boobs for reps
     
  8. I first thought u were making a bomb, 30lbs ferts concrete tanks, shit glad i read haha.
     
  9. Good deal
     
  10. [​IMG]
     
  11. you sure all this fertilizer is for plants?
     
  12. Way too fuking much!

    Now...I will take that rep. BUT only if its 16 points!
     

  13. Thats a lotta plants dude...



    +repped... Tits please...
     
  14. 150ppm

    fuck beat me to it.
     

  15. [​IMG]
     
  16. hahahaha it was my horticulture final.

    and i just guessed and i got it right got a c in the class


    cant rep everyone but


    boobs would be nice
     

  17. [​IMG]
     
  18. I'd suck on those nipples.
     


  19. was thinking the same thing haha:rolleyes:
     
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