What is the active ingredient in Genfarm 2,4-DB 500 20L Herbicide?

The active ingredient in Genfarm 2,4-DB 500 20L Herbicide is 500 g/L 2,4-DB (as dimethylamine salt).

Where can I buy Genfarm 2,4-DB 500 20L Herbicide in Australia?

Genfarm 2,4-DB 500 20L Herbicide is available from Tom Grady Rural Merchandise (tgrm.com.au), 55 Tozer St, Gympie QLD — Australia-wide delivery on eligible items, or Click & Collect in store. Phone (07) 5482 1692.

Genfarm 2,4-DB 500 20L Herbicide

$339.10

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ⓘShipped Australia-wide by road courier — just not by Australia Post or air. Any delivery questions, call us on (07) 5482 1692.

Buying in bulk? Get a quote

Order by 12 noon Mon–Friand we pick and pack it the same day. Couriers usually collect the same or next business day.

Click & Collectallow 3 hours for us to have your order ready at 55 Tozer St, Gympie.

Local deliveryfor large items and large orders around Gympie — call (07) 5482 1692.

Genfarm 2,4-DB 500 20L Herbicide at a glance

Active ingredient: 500 g/L 2,4-DB (as dimethylamine salt)
Controls: Host: Lucerne, clover and medic pastures; cereals undersown with legumes; peanuts. Target: Broadleaf weeds including thistles, capeweed, charlock, dock (seedlings), fa...
Withholding period: Do not graze or cut for stock feed for 7 days after application. (APVMA 88883) — always confirm on the registered label

Genfarm 2,4-D B Selective Herbicide is for the control of broadleaf weeds in seedling and established lucerne, medic and clover pastures, peanuts and cereal crops undersown with lucerne, medic or clover.

Specifications
Active constituent: 500 g/L 2,4-DB present as the dimethylamine salt
Group I herbicide
Formulation: soluble concentrate
Pack size: 20L
Poison schedule: S5 (Caution)

Registered situations

Lucerne, seedling and established
Clover and medic pastures, seedling and established
Sown pasture containing clover or medics
Sub. clover pasture: doublegee (WA only)
Peanuts (Runner, Virginia and Spanish types; Qld only)
Wheat, barley, oats, triticale and cereal rye undersown with lucerne, medic or clover
Spot spraying

Withholding period
DO NOT GRAZE OR CUT FOR STOCK FEED FOR 7 DAYS AFTER APPLICATION.

Always read the registered label before use (APVMA 88883).

Active Ingredient: 500 g/L 2,4-DB (as dimethylamine salt)

Chemical Schedule: S5

APVMA Reg. No: 88883

Do not graze or cut for stock feed for 7 days after application. (APVMA 88883)

Always read the current registered product label before use. Withholding periods must be observed before slaughter, milking, or egg collection. The label supplied with the product is the legal document and takes precedence. If in doubt, contact TGRM on (07) 5482 1692 or the manufacturer directly.

Host: Lucerne, clover and medic pastures; cereals undersown with legumes; peanuts. Target: Broadleaf weeds including thistles, capeweed, charlock, dock (seedlings), fat hen, marshmallow, Paterson's curse, sowthistle, spiny emex, amaranths and burrs as listed on the label

Genfarm 2,4-D B Selective Herbicide (500 g/L 2,4-DB present as the dimethylamine salt, Group I) is for the control of broadleaf weeds in seedling and established lucerne, medic and clover pastures, peanuts and cereal crops undersown with lucerne, medic or clover. Label rates: lucerne, and clover and medic pastures 1-3.2 L/ha; wheat, barley, oats, triticale and cereal rye undersown with lucerne, medic or clover 2.1-3.2 L/ha; peanuts (Qld only) 1.3-1.7 L/ha; sub. clover pasture for doublegee (WA only) 1.2 L/ha; spot spraying 200-400 mL/100 L water. Spray weeds at the 2-6 leaf stage when seedling lucerne, medic or clover has 1-8 trifoliate leaves. Some medic and clover cultivars have lower maximum rates or are unsafe; check the label. Apply using boom or spot spray equipment. DO NOT apply if rain is expected within 4 hours. DO NOT apply to crop or weeds under stress (not actively growing). DO NOT use with hard water (>500 ppm) or water containing suspended matter. Withholding period: DO NOT GRAZE OR CUT FOR STOCK FEED FOR 7 DAYS AFTER APPLICATION. Always read the registered label before use (APVMA 88883).

Always read the current registered product label before use. Dose rates and withholding periods on this page are provided as a guide only. The registered label supplied with the product is the legal document and takes precedence. If in doubt, contact TGRM on (07) 5482 1692 or the manufacturer directly.

Download Product Label (PDF)

View APVMA Registration

Always read the label and follow directions for use. The registered label is the legal document governing use of this product.

Download the Safety Data Sheet for this product:

Download SDS (PDF)

Required for safe handling and storage. Keep on-site per WHS regulations.

Common Questions

What weeds does Genfarm 2,4-D B control?

It is for the control of broadleaf weeds. Weeds listed on the label include amaranths, burrs (Bathurst, Californian, Noogoora), capeweed, charlock, dock (seedlings), fat hen, fumitory, marshmallow, Paterson's curse, sowthistle, spiny emex, thistles and wild turnip; in peanuts, Ipomoea spp, spiny emex and thornapples. Check the label for the full list for each situation.

Which crops and pastures is it registered for?

Seedling and established lucerne, medic and clover pastures, peanuts (Qld only), and wheat, barley, oats, triticale and cereal rye undersown with lucerne, medic or clover. Some medic and clover cultivars are unsafe or have lower maximum rates; check the label.

What is the withholding period?

DO NOT GRAZE OR CUT FOR STOCK FEED FOR 7 DAYS AFTER APPLICATION.

What protective equipment should I wear?

When preparing spray, wear cotton overalls buttoned to the neck and wrist and washable hat, elbow-length PVC gloves and face shield. When using the prepared spray wear cotton overalls buttoned to the neck and wrist and washable hat. Always read the registered label before use (APVMA 88883).

Do you ship this product Australia-wide?

As a regulated chemical, this product can only be transported by road freight, it cannot be sent via Australia Post or air freight. Call us on (07) 5482 1692 before ordering to confirm delivery to your area.

Mainland Australia only — we’re unable to deliver this product to Tasmania. It is classified as environmentally hazardous (a marine pollutant), so it is regulated as a dangerous good for sea and air transport and our freight carriers will not accept it on those routes. Because every route to Tasmania and offshore destinations needs a sea or air leg, we can only deliver it to mainland addresses by road. Call us on (07) 5482 1692 if you are unsure about your address.

Can you deliver this to Tasmania?

Not at this time. This product is environmentally hazardous (a marine pollutant), so it is regulated as a dangerous good for sea and air freight and our carriers do not accept it on those routes. As every route to Tasmania involves a sea or air crossing, we can only deliver it within mainland Australia by road. If you are in Tasmania, please call us on (07) 5482 1692 and we will help you find an alternative product.

Can I Click & Collect from Gympie?

Yes — Click & Collect is available from our store at 55 Tozer St, Gympie. Open Mon–Fri 8am–5pm and Sat 8am–12pm. Click & Collect is FREE on orders of $175 or more, or a flat $10 on orders under $175. Select Click & Collect at checkout and we will have your order ready.