Zero Weedkiller Big Gun

Zero Weedkiller Big Gun

Non selective control of all grasses and broadleaf weeds.


Non selective control of all grasses and broadleaf weeds.


  • High quality trigger spray with jet or spray.
  • Easy to stow and remove sprayer, nestled into container handle.
  • Effective, economical and easy control of weeds and grasses in rockeries, garden beds, paths, driveways, along fencelines and lawn edges
  • Perfect for clearing garden bedsbefore planting and clearing areas prior to planting new lawns.
  • Glyphosate travels from the foliage to the roots, and it kills weeds, roots and all.
  • Non residual.

How It Works

Absorbed by the foliage, the chemical is translocated down to the roots to destroy the weed, roots and all. First signs are a gradual yellowing and wilting of the plant. This advances to a complete browning of the entire weed and the death of the root.




Poor results may be due to: Weeds not actively growing; Poor leaf cover on weeds; Rainfall up to 6 hours after application; Weed seed germinating after application; Weeds disturbed before chemical can take effect.

How to use

How to prepare

1. Lift lid on cap.
2. Remove sprayer from under handle and straighten hose.
3. Insert attachment at end of hose into hole in cap to lock hose permanently in place.
4. Adjust the spray pattern from a fan to a narrow jet by turning the end of the trigger.
5. Pump 5- 10 times to commence spraying.
6. After spraying, wind hose around trigger and replace under handle.

How to use

Apply to actively growing plants when most have reached the early head stage. Spray all foliage until just wet. Repeat treatment for perennial species. Apply to onion weed & oxalis species (soursob) when flowering.



Corrosive to many metals. Do not allow spray to contact or drift onto plants you do not wantkilled. Hose off immediately if accidentally sprayed.DO NOT re-use containers for other purposes. DO NOT allow chemical containers or spray to get into drains, sewers, streams or ponds.


Available sizes

  • 3L


Material Safety Data Sheet

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