HD Aquaponics – Ep.20 – Modding the barrel aquaponics system, adding a venturi, solar water heater

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So we made a few changes to the barrel aquaponics system. We took out some pipe and added a Venturi to help aerate the water. The Venturi works by water passing through a pipe with holes in the side to pull air down the pipe and out of the bottom to be deposited into the water. Website: www.hdaquaponics.com Music by Chris Wells – burn it up

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10 Responses to HD Aquaponics – Ep.20 – Modding the barrel aquaponics system, adding a venturi, solar water heater

  1. It’s likely that the reason your pepper plants are not growing well is because they are using up too much energy with the 1st crop of peppers. Sacrifice the first one or two that show up to allow the plant to use that energy to grow taller/stronger.

    Michael E. Pipkins
    March 6, 2013 at 9:59 pm
    Reply

  2. have you tried any fruit trees

    Dave Bee
    March 6, 2013 at 10:33 pm
    Reply

  3. discarded produce seeds grow..

    zilla4you
    March 6, 2013 at 10:40 pm
    Reply

  4. thats what happens when you use compost… 

    zilla4you
    March 6, 2013 at 11:20 pm
    Reply

  5. Would you get finer air bubbles off your venturi if the hole u drilled were smaller and the flow rate higher?

    BigBearHuskyMusher
    March 6, 2013 at 11:30 pm
    Reply

  6. all my outdoor systems are doing fine, and i actually top off all the tanks with my rain water collection system. i havent had any trouble with my rain water affecting my systems in any way.

    JoshABand
    March 6, 2013 at 11:39 pm
    Reply

  7. I think you hit the nail on the head.

    Edward Pozek
    March 7, 2013 at 12:38 am
    Reply

  8. rain changes ph, and lowers the concentration of nutrients.

    marthale7
    March 7, 2013 at 1:11 am
    Reply

  9. Nice work. I would guess the rain water is your problem on the barrel system. Keep the videos coming!

    ryanwithanr
    March 7, 2013 at 1:59 am
    Reply

  10. comeing along nicely =)

    megal0w
    March 7, 2013 at 2:16 am
    Reply

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