Frequently Asked Questions

Glyphosate herbicide weed killer South Africa

Find answers to your weed control questions here.

  • What is the active ingredient of Muscle-Up Fizz 500ST?

    Glyphosonate (glycine a.e) 500gr/Kg (Glyphosate sodium salt) 588g/Kg.

  • How long does it take to work?

    It start to work immediately, but you can only see results in 10 – 14 days.

  • What type of weeds does it kill?

    All post-emergent annual and perennial weeds that are green and that actively growing.

  • How do I mix Muscle-Up Fizz 500ST?

    Simple put the tablet in die water and wait for it to dissolve.

    1 x 300gr Tablet = 15lt Backpack Sprayer.

    1 x 100gr Tablet = 5lt Backpack Sprayer.


  • What is Muscle-Up Fizz 500ST?

    A water-soluble granule, non-selective systemic herbicide with little or no soil activity, for use as a post-emergent treatment on annual and perennial weeds.

  • Will Muscle-Up Fizz 500ST work on pre-emergent weeds?

    No, it will work only on active growing weeds.

  • Is it safe for children and animals?

    No, keep away from children and animals.

  • Is it safe to spray over grass and flowers?

    No, it will kill the grass and flowers.

  • How long does the table take to dissolve?

    It will take 8 minutes to dissolve, before one can start spraying.

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