Description
Oxafert Plus 20kg Herbicide, Insecticide & Fertiliser
Want to keep your lawn green, healthy, and free from pesky weeds and damaging pests—all at once?
Oxafert 20kg is your three-in-one solution. It’s a herbicide, insecticide, and fertiliser combined, designed to protect your turf from stubborn weeds like Summer Grass, Crowsfoot, Winter Grass, and Creeping Oxalis, while also fending off grubs such as African Black Beetle, Argentinian Scarab, and Billbug.
At the same time, Oxafert delivers essential nutrients that help your lawn stay lush and vibrant.
Key Benefits
- One Product, Three Jobs – Weed control, pest protection, and fertilisation in a single bag.
- Long-Lasting Action – Up to 10 weeks of pre-emergent weed suppression when applied correctly.
- Worry-Free Pest Management – Helps stop grubs before they cause visible damage.
- Great Nutrient Support – Encourages lush growth and a deeper green colour.
- Excellent Coverage – Each 20kg bag covers approximately 660m² at 3kg per 100m².
Why Use Oxafert 20kg?
Pre-Emergent Weed Control
- Keeps those annoying weeds from ever sprouting—goodbye Summer Grass and Crowsfoot Grass! It also takes care of Winter Grass and Creeping Oxalis if you apply it ahead of their usual growth period.
Tackles Common Lawn Pests
- Say farewell to destructive lawn grubs. Oxafert deals with African Black Beetle larvae, Argentinian Scarab, and Billbug before they can wreak havoc on your roots.
Fertiliser for Better Growth
- With a balanced N:P:K ratio of 15:1.31:16.6, plus added sulfur, iron, and magnesium, Oxafert helps your lawn stay healthy, green, and ready to bounce back from stress or damage.
Perfect for Warm-Season Turf
- Works great on Kikuyu, Buffalo (Stenotaphrum secundatum), Common Couch, Hybrid Couch (excluding Santa Ana), Zoysia grass, Bahia grass, and Saltwater Couch. It won’t block root growth or harm established turf.
Super Convenient
- No messy mixing required—just spread the granules, water them in, and you’re done!
Recommended Rates & Application
- Summer Grass, Crowsfoot Grass, African Black Beetle, Argentinian Scarab, Billbug
- Use 3kg per 100m².
- Winter Grass and Creeping Oxalis
- Use 4kg per 100m².
After application, remember to water in with at least 10mm of irrigation so the granules can break down and start working. If you want extended coverage, re-apply after about 7–10 weeks.
How to Apply Oxafert 20kg
Prep the Lawn
- Make sure your turf is clear of leaves, debris, and existing weeds (if there are visible weeds, treat them first with a post-emergent herbicide).
- Don’t apply to soaking wet grass; let the blades dry out.
Spread Evenly
- Use a granular spreader, properly calibrated, to ensure you don’t miss any spots.
- Aim to apply before weed seeds germinate or when pest larvae are still small.
Water In
- Give your lawn about 10mm of water after spreading. This activates the herbicide/insecticide and allows the fertiliser to move down to the roots.
Reapply if Needed
- If you want longer control, another round of Oxafert 7–10 weeks later will keep weeds and pests in check.
A Few Precautions
- Do Not use on newly seeded turf—wait until it’s fully established.
- Do Not apply if heavy rain is on the way in the next few days.
- Avoid areas with cool-season grasses like ryegrass or fescue, or Santa Ana couch.
- Keep kids and pets off the lawn until the product has been fully watered in and the grass is dry.
- Always check the label for safety instructions and proper handling.
Buy Oxafert 20kg Today
If you’ve been googling “buy Oxafert,” “Oxafert 20kg,” or “where to buy Oxafert,” you’ve come to the right place. Take advantage of Oxafert’s pre-emergent herbicide action and fertiliser benefits to enjoy a lush, weed-free lawn all year long. It’s the herbicide and fertiliser combo that makes lawn care a breeze.
Ready to take the next step? Get in touch with us to find out where to buy Oxafert and give your lawn the protection and nutrition it deserves!
Product Analysis: Oxafert 20kg
Below is a concise breakdown of the key active ingredients and fertiliser components found in Oxafert 20kg, along with their primary functions in supporting turf health and preventing weed or pest issues.
Active Ingredients
| Ingredient | Type | Primary Function |
|---|---|---|
| Oxadiazon | Pre-Emergent Herbicide (Group 14) | Inhibits weed seed germination, targeting Summer Grass, Crowsfoot Grass, Winter Grass, and Creeping Oxalis before they sprout. |
| Thiamethoxam | Insecticide (Group 4A) | Controls early-stage larvae of African Black Beetle, Argentinian Scarab, and Billbug, preventing root damage and lawn deterioration. |
Fertiliser Nutrient Profile
| Nutrient | Benefit |
|---|---|
| Nitrogen (N) | Promotes vigorous leaf and shoot growth, enhancing overall turf color and density. |
| Phosphorus (P) | Encourages strong root development and efficient energy transfer in the grass. |
| Potassium (K) | Strengthens cell walls for improved stress tolerance and disease resistance. |
| Sulfur (S) | Assists in chlorophyll formation and boosts nutrient uptake. |
| Iron (Fe) | Helps produce a deep green color by aiding in chlorophyll production. |
| Magnesium (Mg) | Critical for photosynthesis and maintaining a consistent, healthy lawn color. |
Key Takeaways
- Oxadiazon prevents weeds by stopping them at the germination stage.
- Thiamethoxam tackles common lawn grubs (African Black Beetle, Argentinian Scarab, and Billbug) early.
- The balanced N:P:K profile plus S, Fe, and Mg nourishes turf for healthier growth.
- This convenient 3-in-1 product helps simplify lawn care—pre-emergent weed control, pest management, and fertilisation.

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