Flupropanate Granular Herbicide

Tips For Use

General Instructions:

• This product is a granular formulation that is not mixed in water. It is an effective residual herbicide.
• For best control, apply during periods of active plant growth.
• Application, when vegetation is dormant, semi-dormant, under moisture stress or during winter months, may not be as effective.
• In temperate winter rainfall areas where temperatures are generally below 25^oC during the period of active growth, the overall effect may be slow to appear.
• For best control of perennials, apply during spring months in these areas.
• Sufficient moisture is required after treatment to promote root absorption by the weed species.
• Results obtained may vary with rainfall, soil types and other conditions.
• Do not apply during periods of intense rainfall or under conditions that will cause pellet movement to non-target areas.
• Do not use this product via dust-prone methods.
• Only use applicators specifically designed to dispense granular products.
• Do not use human flaggers in aerial spraying unless protected by engineering controls such as enclosed cabs.

Restraints:

• Do not apply near desirable, susceptible trees.
• Damage to seedling trees is possible.
• Do not allow drift onto susceptible crops or ornamentals.
• Do not apply in dry winters, severe droughts or to weeds retarded by burning.
• Do not apply to desirable perennial or annual grasses such as phalaris, perennial ryegrass, tall fescue, Poa tussock or annual ryegrass.
• Do not apply in areas where deposited granules are accessible by the general public. This includes parks, gardens, recreational reserves, etc.

Note:

• The optimum timing of GP Flupropanate application to avoid damage to desirable pasture species and/or allow GP Flupropanate residues to be leached from soil prior to Autumn re-feeding is the period November to February inclusive.
• Precautions on re-seeding and protection of pasture legumes must be observed.

Application Timing:

• May be applied all year round.
• Especially for broadacre treatments, the best results are achieved when applied to actively growing stress-free weeds, particularly in warm periods.
• In areas with seasonal rainfall, useful applications may be made before rainfall events to bring plants into active growth (avoid runoff events).
• In the tablelands and cooler regions of SE Australia, useful applications can be made just before growing seasons to just before first frosts.
• Poor results have occurred when applied in dry winters.
• Poor results have occurred when applied in severe droughts or to weeds retarded by burning.

Important:

• This product is very slow-acting, and control of existing growth will take 3-12 months, depending on weather conditions and the senescence of plant foliage.
• The actual length of satisfactory residual control will depend on soil type and rainfall until regeneration occurs from grass seed or surviving rhizomes.
• Avoid use in channels and drains where roots of desirable plants may extend and in other situations where plants grow close to the treated area.
• Control of grasses growing in shaded conditions may be reduced.
• Subterranean clover and other annual legumes may be damaged if exposed to this product or if they germinate before residues have dissipated from the soil.
• Do not treat pasture land with this product more than once a year.
• Excessive application rates above the recommended rate will reduce selective control and can cause a significant impact on desirable species, including sown perennial grasses.
• This product is liable to leaching and movement in the soil under heavy rainfall, and where possible, application should be delayed if intense rainfall is expected.

Paddock preparation:

• Graze desirable species before spraying to prevent them from covering weeds.

Re-Seeding:

• Desirable pasture species such as Phalaris, cocksfoot, ryegrass, red and white clovers, subterranean clovers and lucerne may be sown after at least 100 mm of leaching rain has fallen.

Cleaning Up:

• Equipment should be cleaned after use.

Protection of Crops, Native and Other Non-Target Plants:

• Do not apply the product on or near desirable trees or other plants or on areas where their roots may extend.
• As guidance, this is two times their height or more, depending on the species and other conditions.
• Do not apply the product in areas where a surface flow of water could wash the chemical into areas where the roots of desirable trees or plants may extend.
• Do not use in irrigation channels or in drains where water is discharged onto pasture land or cropland, on lawns, walkways, driveways or tennis courts.
• Do not empty equipment in the above situations.

Protection of Wildlife, Fish, Crustaceans and the Environment:

• Dangerous to fish.
• Keep animals away from treated areas.

Storage:

• Store in the closed original container in a dry, well-ventilated area, as cool as possible.
• Do not store for prolonged periods in direct sunlight.
• Do not re-use container or packaging.
• During storage, keep from contact with fertilisers, other pesticides and seeds.

Safety Directions:

• It may irritate the eyes and skin.
• Avoid contact with eyes and skin.
• When using the product, wear cotton overalls buttoned to the neck and wrist (or equivalent clothing) and elbow-length chemical-resistant gloves.
• Wash hands after use.
• After each day’s use, wash gloves and contaminated clothing.

Invasive Plant Management – Giant rat’s tail grass

Giant Parramatta Grass weed control and identification

Giant Rats Tail Grass Fundamentals & Insights For Management Presentation Video. Dr Wayne Vogler, Tropical Weeds Research Centre, Charters Towers (Biosecruity Qld – DAF).

Serrated Tussock Spraying Demonstration.

First Aid:

• If poisoning occurs, contact a doctor or Poisons Information Centre. Phone Australia 131 126.
• If skin contact occurs, remove contaminated clothing and wash the skin thoroughly.
• For further information, refer to the Safety Data Sheet (SDS).

This information and product advice is not intended as advice or recommendations for any specific use or circumstance. You should seek specialist advice before using any product. Always follow the manufacturer’s guidelines. Specialist Sales liability is limited.​