Scotts Lawn Builder With Weed Killer

Scotts Lawn Builder™ Weedkill Slow Release Fertiliser

Australia's most popular lawn fertiliser, Weedkill, is trusted by home gardeners and professional turf managers alike. It combines selective herbicide technology with slow-release fertilising to green your lawn and control broadleaf weeds all in one easy application.

Benefits:

- Contains three selective broadleaf herbicides to control a wide range of weeds
- Boosted iron and sulphur for deeper green and stronger lawn growth
- Thicker lawn reduces weed invasion by smothering them out
- Patented slow-release technology delivers nutrients for 3 months
- Low 1% phosphorus—safe for all Australian lawns
- Low application rate of just 16g per m² minimises overuse and waste

NPK:

N 20 : P 1 : K 15

Additional Elements:

- Herbicide active constituents: 2,4-D, mecoprop, dicamba acid
- Iron
- Sulphur

Suitable For:

- Lawns containing common couch, bent (not bent greens), kikuyu, perennial ryegrass, Chewings fescue

Not Suitable For:

- Buffalo, carpet grass, lippia, dichondra, Santa Ana couch, and all named varieties of buffalo (e.g. Sir Walter, Palmetto, Sapphire)
- Areas with food crops or animal feed
- Lawns less than 4 weeks old
- Temperatures above 30°C
- Within one month of laying new turf or patching

How It Works:

- Delivers nutrition for 3 months while selectively killing broadleaf weeds
- Every granule contains time-release nitrogen to match grass uptake
- Prevents nutrient run-off, leaching, and surge growth

How to Use:

- Apply at 16g per m²
- Multiply lawn length × width to calculate the total amount needed
- Weigh the fertiliser, add to a spreader, and apply evenly
- Do not exceed the recommended rate to avoid burning

Spreader Settings:

- EvenGreen Drop Spreader: 5
- EasyGreen Rotary Spreader: 26
- HandyGreen Easy Handheld Spreader: 4 1/4

Application Tips:

- Apply to moist foliage
- Water in 24 hours after application—avoid rain or watering before then
- Do not mow within 48 hours of application
- For even distribution, apply over the area in 3 passes from different angles

When to Use:

Autumn to Early Spring: Bindii, Capeweed, Catsear, Chickweed, Dandelion, Fumitory, Hydrocotyl, Mallow, Mouse-eared Chickweed, Plantain
Spring & Summer: Cobblers Peg, Creeping Oxalis, Chickweed, Dandelion, Hydrocotyl, Plantain, Fat Hen, Catsear
Year Round: Clover, Pearlwort, Staggerweed, Wireweed
- Apply when weeds are actively growing and young
- Avoid application during frosty, dry, or excessively wet conditions
- Do not reapply within 10 weeks

Safety Information:

- Sweep granules off hard surfaces immediately to prevent iron stains
- Store away from children and pets—product is toxic if ingested
- DO NOT allow contact with desirable plants, especially grapevines and tomatoes
- DO NOT allow product to enter drains, ponds, or waterways
- Do not feed clippings from treated areas to animals
- Harmful to aquatic life and toxic to sensitive plants
- Read packaging instructions before use and wear gloves during application