BIFF Bifenthrin Insecticide 5L | Long Residual Pest Control

Product Description

BIFF Insecticide is a 5 L pack of Campbell Biff 100SC, a 100 g/L bifenthrin suspension concentrate (Group 3A, Schedule 6, APVMA 63190). The label lists certain insects in ornamentals and turf: two-spotted mite, aphids, caterpillars, whitefly, mealybug, plague thrips and cutworm on roses, carnations and other ornamental plants, and lawn armyworm, sod webworm, Argentine stem weevil adults, African black beetle adults, billbug adults and some ants in turf. The label does not list food crops.

Turf rates. Lawn armyworm and sod webworm are 1.2 L per hectare (12 mL per 100 m²), African black beetle adults 2.5 to 3.6 L per hectare, and some ants 1.2 to 4.4 L per hectare, in at least 2 L of water per 100 m². Irrigate with up to 4 mm of water soon after application and apply after mowing.

Where the label has limits. Do not use it where predatory mites are established and giving effective control, do not apply if rain is expected before the spray dries, do not use at less than label rates, and do not apply to very wet soil or just before or after heavy rain. Do not mix with alkaline materials, and do not apply as a fog or mist.

Bees and fish. Dangerous to bees: do not spray plants in flower when bees are foraging, and spray at night or early morning. Dangerous to fish and other aquatic organisms: do not contaminate streams, rivers or waterways with the chemical or used containers.

How to use it. See the Application Rates tab, our mixing guide and the full label before mixing (the label we hold is the 2024 Campbell label).

Before you buy. The label says poisonous if swallowed and will irritate the eyes. It asks for cotton overalls buttoned to the neck and wrist, a washable hat, elbow-length PVC or nitrile gloves and a half-face respirator. Do not allow re-entry until the spray has dried or been watered in. If poisoning occurs, contact a doctor or the Poisons Information Centre on 13 11 26.

Delivery from $17, priced by weight and postcode at checkout.

Additional information

Weight	6 kg
Dimensions	44 × 29 × 22 cm
Size	5L

Safety Data Sheets (SDS)

Download SDS

Application Rates

Biff is a liquid concentrate that needs to be mixed with water before use. Apply using calibrated equipment that ensures a fine, even spray for thorough coverage. Use cone-shaped nozzles to achieve a droplet size of 150-200 microns. Do not apply as a fog or mist.

Mixing: Pour the required amount of Biff into the spray tank filled with water and mix well. Keep the mixture agitated while spraying.

Compatibility: Biff works well with most commonly used fungicides but should not be mixed with alkaline products.

Surfactants: Biff already contains a surfactant. For plants that are hard to wet or in high-volume spraying, you may need to add more surfactant.

For more details, check the BIFF 100SC product label guide.

Tips for use

Do Not Use:

In areas where predatory mites are already controlling pests.
When rain is expected before the spray dries on leaves.
At less than the recommended label rates.
On excessively wet soil or right before/after heavy rain to prevent chemical run-off.

General Instructions

Biff is a contact and residual insecticide/miticide. Use it regularly to protect plants or as a quick solution for pest problems.

For best results, apply before pests reach harmful levels.
Biff is a Group 3A insecticide, meaning pests can develop resistance if overused. Alternate with other products to manage resistance.

Safety Notes

Re-entry Period: Wait until spray dries or is watered in before entering treated areas. If early entry is necessary, wear protective clothing (waterproof boots, gloves, and overalls).

Wildlife Protection:

Avoid contaminating waterways, streams, or rivers.
Do not spray plants in flower when bees are active. Spray at night or early morning instead.

Storage, Spills, and Disposal

Storage: Keep in the original container, in a cool, ventilated place, away from children, pets, food, and direct sunlight.

Spills: Contain and absorb with sand or cat litter. Dispose of waste properly, keeping it away from waterways.

Disposal: Triple-rinse containers and add rinsings to the spray tank. Recycle where possible or dispose of empty containers in a designated landfill. Do not burn containers or undiluted product.

Safety Directions

Poisonous if swallowed and irritating to eyes. Avoid contact with skin and eyes.
Wear protective clothing (buttoned overalls, gloves, hat, and respirator) when handling the product.

Wash gloves, clothing, and equipment after use.

First Aid

If swallowed or exposed, call a doctor or the Poisons Information Centre (13 11 26 in Australia).

For more details, refer to the Safety Data Sheet.

Active Ingredients

100g/L Bifenthrin

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Frequently asked questions

What is Biff 100SC?

BIFF 100SC is a bifenthrin insecticide (100 g/L suspension concentrate) for turf. The label lists lawn armyworm, sod webworm, Argentine stem weevil, African black beetle, billbug and certain ants.

How much Biff do I use on lawns?

Lawn armyworm and sod webworm: 12 mL per 100 square metres. Argentine stem weevil adults: 12 to 24 mL per 100 square metres. African black beetle adults: 25 to 36 mL per 100 square metres. Billbug adults: 12 to 24 mL per 100 square metres. Black, coastal brown, funnel, meat, sugar and stinging ants only: 12 to 44 mL per 100 square metres.

How do I apply Biff?

Mix Biff in water and apply evenly using at least 200 L of water per hectare (2 L per 100 square metres). Apply after mowing to reduce loss on clippings, then irrigate the treated area with up to 4 mm of water soon after application. Read the label for the restrictions and safety directions before use.

BIFF Insecticides 5L – Effective Pest Control with Long-Lasting Residual Action