How to keep water from turning green in tank through summer

Discussion in 'Pesticide & Herbicide Application' started by Ijustwantausername, May 16, 2018.

  1. Ijustwantausername

    Ijustwantausername LawnSite Bronze Member
    Messages: 1,849

    So my guys have been spraying tons of roundup the past few weeks and I have decided to get a 250 gallon tote to dedicate to "mix water" beside the mix station. I've been using a 40 gallon tank but thats not cutting it. What can I add to the tank water so that it doesn't get a green and mossy film to develop, but can still be used for non-selective herbicides?
  2. Grassfire205

    Grassfire205 LawnSite Member
    Messages: 223

    I owned a pressure wshing business and would put a gallon of bleach in a 250 gallon tank and it would go about at least a week before it turned green.
    Ijustwantausername likes this.
  3. all ferris

    all ferris LawnSite Bronze Member
    Messages: 1,346

    You need a tank that does not let light through. I made my nurse tank from tread plate aluminum and I leave water in it all the smell
    hort101 likes this.
  4. RigglePLC

    RigglePLC LawnSite Fanatic
    Messages: 15,163

    Last edited: May 17, 2018
  5. upidstay

    upidstay LawnSite Bronze Member
    from CT
    Messages: 1,718

    Keep the light out. Paint the outside of the tank maybe? I'm sure the algecides would work, but not sure how well they get along with round up. Terracyte is a hydrogen peroxide based algecide. That should be OK.
    lawnjox likes this.

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