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Description
best herbicide to kill poa annua grass LAWNZ Resilience HerbicideFor: Ryegrass and Tall Fescue lawns Targets: Poa annua and a variety of broadleaf weeds Active Ingredient: 500g L Ethofumesate Application Rate: 40ml in 45L of water per 100m Best used in: Cooler conditions below 22C, spring or autumn What it does LAWNZ Resilience is a dual action herbicide designed to help you win the battle against poa annua one of the most stubborn and unwanted grass weeds in New Zealand lawns. Whether youre establishing new turf
For: Ryegrass and Tall Fescue lawns
Targets: Poa annua and a variety of broadleaf weeds
Active Ingredient: 500g/L Ethofumesate
Application Rate: 40ml in 4–5L of water per 100m²
Best used in: Cooler conditions below 22°C, spring or autumn
What it does
LAWNZ Resilience is a dual-action herbicide designed to help you win the battle against poa annua — one of the most stubborn and unwanted grass weeds in New Zealand lawns. Whether you’re establishing new turf or maintaining an existing one, Resilience helps suppress poa and a broad range of weed seedlings, creating a cleaner, healthier lawn.
Use it pre-emergent (just after sowing seed) or post-emergent (1–3x/year) for longer-term control.
Key benefits
- Controls poa annua – One of the few selective herbicides targeting poa
- Versatile use – Apply pre-emergent (after sowing) or post-emergent (mature lawns)
- Safe for Ryegrass and Tall Fescue – Works without affecting your desired grass
- Long-term maintenance – Suppress poa populations over time
When and how to apply
Pre-emergent (New Lawns)
- Apply just after sowing Ryegrass or Tall Fescue seed
- Creates a chemical barrier that blocks weed seeds from germinating
- Do not use on Fine Fescue or warm-season grasses
Post-emergent (Maintenance)
- Use 1–3x annually to control poa in established turf
- Apply only when temperatures are under 22°C
- Avoid overlap and runoff
- Mix 40ml in 4–5L of water per 100m²
💡 Use with LAWNZ Marksman for even spray coverage and visible application control
✅ Long-term poa annua solution for fussy lawn owners
✅ For full application instructions, check out the How-To Guide
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy