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GrassSoGreen Maintenance Fertilizer 19-0-0

GrassSoGreen Maintenance Fertilizer 19-0-0

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$29.20at Pro ProductsChecked Nov 12

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Price facts

  • Last seen at $29.20 at Pro Products on Nov 12.
  • Our take on the GrassSoGreen Maintenance Fertilizer 19-0-0

    GrassSoGreen 19-0-0 is a liquid nitrogen fertilizer for established lawns. It carries 19% nitrogen and no phosphorus, so it feeds color and top growth without adding phosphorus to the soil. It is made to go through irrigation systems, pump sprayers or hose-end sprayers, which lets you spoon-feed small amounts often instead of one heavy dose. That approach suits lawn owners who want steady green without the growth spikes and burn risk of a big granular application. Against all-purpose lawn fertilizers it is narrower: no phosphorus and no potassium, so it is a nitrogen top-up, not a complete feed.

    Best forEstablished lawns that need a nitrogen top-upLawns on irrigation or sprinkler systemsHomeowners who prefer frequent light feedingContractors maintaining green color on client turf
    Pros
    • High 19% nitrogen for fast green-up
    • Phosphorus-free, so no extra phosphorus in the landscape
    • Liquid form works with irrigation, pump and hose-end sprayers
    • Small, steady doses reduce growth spikes and burn risk
    • Suits established turf rather than new seed
    Cons
    • Nitrogen only: no phosphorus or potassium for roots or overall health
    • Not a complete fertilizer for deficient or new lawns
    • Over-applying nitrogen can still burn or push excess top growth
    • Liquid feeding needs a sprayer or irrigation setup to apply evenly

    GrassSoGreen Maintenance Fertilizer 19-0-0 prices at every store

    • Pro ProductsNew

      In stockReturn policy

      $29.20Checked Nov 12
      Visit Pro Products

    About the GrassSoGreen Maintenance Fertilizer 19-0-0

    GrassSoGreen 19-0-0 is a liquid nitrogen fertilizer for established lawns. It contains 19% nitrogen and no phosphorus. It is made to support lawn color and dense turf growth.

    It is applied in small, steady doses through an irrigation system, a pump sprayer, or a hose-end sprayer. This liquid microdose delivery feeds the lawn gradually and evenly, which lowers the risk of over-application and fertilizer burn. The non-toxic, minimal-ingredient formula is safe for kids and pets when used as directed.

    For irrigation use, it works with compatible American Hydro Systems feeder systems, including siphoning, injection, and GreenFeeder applications. It can also be used together with Rid-O-Rust and NatureShield products.

    Formula
    Liquid nitrogen fertilizer, 19-0-0
    Nitrogen
    19%
    Phosphorus
    None (phosphorus-free)
    Best for
    Established lawns
    Application
    Irrigation feeder system, pump sprayer, or hose-end sprayer
    Compatibility
    American Hydro Systems feeder systems (siphoning, injection, GreenFeeder); Rid-O-Rust and NatureShield products
    Safety
    Non-toxic; safe for kids and pets when used as directed

    Questions and answers

    Is GrassSoGreen 19-0-0 a complete lawn fertilizer?
    No. It supplies nitrogen only, at 19%, with no phosphorus or potassium. Use it as a nitrogen top-up alongside a feed that covers the other nutrients.
    Can I use it on a new lawn or new sod?
    It is designed for established lawns. Young seed and fresh sod are more sensitive to nitrogen, so wait until the turf is established.
    How do I apply it?
    It is made for irrigation systems, pump sprayers and hose-end sprayers. Small, frequent applications are the intended way to feed rather than one heavy dose.
    Will it burn my grass?
    The light, steady application approach is meant to lower burn risk compared with heavy granular programs. Going over the intended rate with a high-nitrogen liquid can still burn turf.
    Why is there no phosphorus in it?
    The phosphorus-free formula avoids adding phosphorus to the landscape, which many lawns already have in sufficient supply. It keeps the product focused on nitrogen-driven color and growth.
    Where is the GrassSoGreen Maintenance Fertilizer 19-0-0 cheapest?
    At Pro Products, for $29.20, as of our latest check.

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