Roundup Biactive Herbicide (Glyphosate)

Roundup Biactive Herbicide is used for general weed control in domestic areas (home gardens), commercial, industrial and public service areas, agricultural buildings and other farm situations.  Roundup Biactive Herbicide has been specifically formulated for use in environmentally sensitive areas and is registered for use in some aquatic areas.

Active Ingredient:  Glyphosate Present As The Isopropylamine Salt @ 360g/L

Similar Or Comparable To Howl Glyphosate 360 Bio Herbicide (Axichem) & Glyphosate Green 360 Herbicide (Apparent Ag)

Click For Technical Info & Tips For Use
4 out of 5 (17 customers reviews)

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This item is large and requires a courier! Ensure a courier can reach your address.
Don’t worry, shipping is STILL FREE!
Click here for shipping info or give us a call.

Ordering multiple large items? They will be shipped on a skid or pallet to ensure that your items arrive safely and securely. The delivery truck will need to be unloaded with a forklift. If you do not have a forklift, please provide an address where a forklift is present.

Roundup Biactive Herbicide (Glyphosate) ROUNDUP-BIACTIVE Bayer CropScience

Description

Roundup Biactive Herbicide

Active Ingredient:  Glyphosate Present As The Isopropylamine Salt @ 360g/L

Similar Or Comparable To Howl Glyphosate 360 Bio Herbicide (Axichem) & Glyphosate Green 360 Herbicide (Apparent Ag)

Roundup Biactive Herbicide is used for general weed control in domestic areas (home gardens), commercial, industrial and public service areas, agricultural buildings and other farm situations.   For specific weeds, brush and woody weeds or unwanted trees, refer to the appropriate weeds controlled table listed in the directions for use

  • Roundup Biactive has been specifically formulated for use in environmentally sensitive areas. This unique formulation contains an ‘aquatic approved’ surfactant, allowing for use in sensitive areas such as around streams, creeks, dams, channels and drains.
  • Roundup Biactive Herbicide controls a broad spectrum of annual, perennial and aquatic weeds.
  • Roundup Biactive Herbicide is registered for use in aquatic areas for the control of emerged weeds in all bodies of fresh and brackish water which may be flowing, non-flowing or transient. Also for weeds on margins of streams, lakes and dams and in channels and drains.
  • The general mixing rate is 10mL per litre of water.

Where can Roundup Biactive Herbicide be used;

  • Gardens
  • Factories
  • Roads
  • Cemeteries
  • Gravel pathways
  • Car parks
  • Industrial buildings
  • Industrial premises
  • Municipal grounds
  • Outdoor Parks
  • Railway
  • General Purpose Weed killer
  • Airport Runway Construction
  • Commercial buildings

Safety Advice: Roundup Biactive Herbicide will irritate the eyes and skin. Avoid contact with eyes and skin. When preparing product for use-wear elbow-length PVC gloves and face shield or goggles. After use and before eating, drinking or smoking, wash hands, arms and face thoroughly with soap and water. After each day’s use wash contaminated clothing, gloves and face shield or goggles. When using a controlled droplet applicator, wear protective waterproof clothing and impervious footwear.

Roundup Biactive Herbicide is made from Glyphosate which is a broad-spectrum systemic herbicide and crop desiccant. It is an organophosphorus compound, specifically a phosphonate, which acts by inhibiting the plant enzyme 5-enolpyruvylshikimate-3-phosphate synthase.  It is used to kill weeds, especially annual broadleaf weeds and grasses that compete with crops.

Pack Sizes: 20L & 1000L

Registrant: Monsanto Australia Pty Ltd (APVMA #:48518)

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17 reviews

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What others are saying

  1. Albert

    Easy

    Albert (verified owner)

    Ordered the product, it was shipped in no time, made life very easy. Have since ordered again and same experience, Definitely will use again in the future

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  2. Greg

    roundup

    Greg (verified owner)

    great product great price speedy delivery I could not be happier.

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  3. Trudy

    Roundup

    Trudy (verified owner)

    Great product – great price – super fast service

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  4. Gavin

    Seamless

    Gavin (verified owner)

    Love the speed and efficiency when ordering with this organisation

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  5. Russ Peel

    Great value

    Russ Peel (verified owner)

    Biactive not available many places, glad found some at great price.

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  6. Wayne Parrey

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    Fantastic service would recommend to everyone great products

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    Isaac (verified owner)

    Good product, quick result and best value

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    Fantastic

    Ivan (verified owner)

    Good product, perfect service….Item arrived much quicker than expected.PERFECT . That is the reason I bought from them before and wild so again.

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  9. B & M Garden Services Redcliffe

    Good product

    B & M Garden Services Redcliffe

    Good quality and quick easy online ordering

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  10. John

    Still a great retailer!

    John (verified owner)

    Prompt delivery, more than fair price. 10/10

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  11. John S

    John S (verified owner)

    Great product, great price, arrived next day. Perfect. Excellent place to shop!

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  12. Wendy England

    Roundup 20lt

    Wendy England (verified owner)

    Good product for weed control on driveways and edges in the domestic setting. Large amount 20lts makes it very economical.

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  13. Tony

    Excellent Customer Service

    Tony (verified owner)

    The product was out of stock. Once it came into stock Specialist Sales let me know straight away. Upon ordering it was delivered with a confirmation phone call from the courier within 3 days to VIC. Excellent work guys.

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  14. Belinda

    Roundup Biactive Herbicide (Glyphosate)

    Belinda (verified owner)

    Good product timely delivery

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  15. Steve

    Steve (verified owner)

    Staff are extremely helpful – thank you ! – Have purchased from Specialist Sales several times -Products and price are excellent

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  16. Andrew Donaldson

    Excellent service

    Andrew Donaldson (verified owner)

    Product was delivered super quick and the price point even after delivery was excellent.
    Many thanks to an efficienc, professional team. I will be using this supplier for all purchases in future.

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  17. Richard Atkinson

    Fast and well priced

    Richard Atkinson (verified owner)

    Delivered on time at the right price.

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Features & Benefits

  • Contains the active ingredient Glyphosate (Glyphosate is the most widely used Herbicide worldwide).
  • General weed control in domestic areas (home gardens), commercial, industrial and public service areas, agricultural buildings and other farm situations.
  • Non-residual herbicide.
  • ‘Aquatic approved’ surfactant, allowing for use in sensitive areas such as around streams, creeks, dams, channels and drains.  
  • Designed specially with aquatic weeds in mind.
  • Controls a broad spectrum of annual, perennial and aquatic weeds.
  • Biodegrades in soil and water, excellent rain fastness
  • Highest levels of performance and safety

Directions Of Use

Directions for Use:

General Use Rate: 10mL per litre of water.

  • 1 x 20L will mix approx 2000L of Glyphosate Spray Mix at general mixing rate.
  • 1 x 5L will mix approx 500L of Glyphosate Spray Mix at general mixing rate.
  • 1 x 1L will mix approx 100L of Glyphosate Spray Mix at general mixing rate.

Low Volume Application: (eg Gas Gun or Splatter Gun)

  • Apply as an even spray to cover all foliage. Refer to weeds controlled for the dilution and volume of mixture to be applied.
  • If the dilution rate is specified as 1:9 this equals one part Roundup Biactive Herbicide plus 9 parts water.
  • Consult products Directions for Use for full mixing rate, use and application instructions.

Rates are a general guide only. Before opening, carefully read Roundup Biactive Herbicide (Glyphosate) Directions for Use, Precautionary and Protection Statements, Storage and Disposal, Safety Directions and First Aid Instructions.

Questions and answers from customers

    What about dog safety with the Roundup Biactive Herbicide?

  1. Q What about dog safety with the Roundup Biactive Herbicide?
    Asked by Cherry on October 2, 2023 10:30 am
    Answered by the admin

    Pets may be at risk if they contact or eat plants still wet with spray from glyphosate products. The best practice in a domestic situation for pets is to remove them while the spray is wet. However, once it has dried, they can return to the area. If you were to remove the dog until the next day (to be on the safe side), you should not have any problems.

  2. I have water reeds around and in my dam. I want to know if you can use Roundup Biactive Herbicide next to a dam. Can it be harmful to cattle and horses if the herbicide goes into the dam?

  3. Q I have water reeds around and in my dam. I want to know if you can use Roundup Biactive Herbicide...... Read more
    Asked by Suzanne on March 23, 2023 11:12 pm
    Answered by the admin

    Roundup Biactive Herbicide has been formulated explicitly for environmentally sensitive areas and is registered for use in some aquatic areas. As per the 'directions for use'; which can be found on the product screen, scroll down to the heading "SDS & Technical" here you will find PDF files that can be viewed, downloaded or printed; Roundup Biactive can be used in aquatic areas for the control of emerged weeds in all bodies of fresh and brackish water which may be flowing, non-flowing or transient. Also, for weeds on margins of streams, lakes and dams and in channels and drains. When used as directed, withholding periods are not required for livestock. Always carefully read the 'directions for use' before application.

  4. Will Roundup Biactive Herbicide kill bamboo?

  5. Q Will Roundup Biactive Herbicide kill bamboo?
    Asked by John on February 20, 2023 9:06 pm
    Answered by the admin

    Glyphosate 360g/L (i.e. Roundup Biactive) does not explicitly list Bamboo as a species controlled on the product's label.  The APVMA issued two permits for the use of Glyphosate 360 on Bamboo. Firstly as a spot spray (200mL per 1L Water) applied to regrowth up to 1/2 a metre in height. Secondly, as a cut stump application (1-litre Glyphsoate to 1.5 litres Water).  Retreatment is likely to be necessary.

  6. My work has just removed my small pump spray from service because it didn't have a label. From my larger Round up container I make my mix in 5 or 2 litre pump spray bottles. I had written round up on my bottles but they said it needs to be a proper label for safety reasons. Is it possible to print out or be sent a label to put on my bottles.

  7. Q My work has just removed my small pump spray from service because it didn't have a label. From my...... Read more
    Asked by Steve on December 8, 2022 6:15 am
    Answered by the admin

    The chemical labels for products are only supplied and already attached to the chemical containers at the time of manufacture.  An individual label will not be provided to the end user as the manufacturer has no control over what chemical container it is applied to, opening up a liability minefield in the event of an accident.  On the Specialist Sales website product listing for Roundup Biactive Herbicide, under the SDS and Technical tab, the text labels for the product are available to be viewed, downloaded and printed.  We recommend you check with your work to see if this will suffice as to the chemical in your spray pack.

  8. Is Roundup Biactive Herbicide safe to use on Buffalo grass?

  9. Q Is Roundup Biactive Herbicide safe to use on Buffalo grass?
    Asked by SYED on September 22, 2022 10:35 pm
    Answered by the admin

    Roundup Biactive Herbicide should not be used on Buffalo Grass unless you intend to kill or severely damage the grass. Roundup Biactive Herbicide is non-selective and will kill most weeds and grasses it is sprayed on.

  10. Can anyone order Roundup Biactive Herbicide?

  11. Q Can anyone order Roundup Biactive Herbicide?
    Asked by Pat on May 1, 2022 4:23 am
    Answered by the admin

    Roundup Biactive Herbicide can be purchased and used by anyone who requires it. It is strongly recommended that the 'directions of use' are read, understood and followed before using.

  12. I have a 10-litre spray bottle.  How much Roundup Biactive Herbicide do I put in it and does it kill the grass?

  13. Q I have a 10-litre spray bottle.  How much Roundup Biactive Herbicide do I put in it and does it k...... Read more
    Asked by Ziad Malas on March 6, 2022 7:42 pm
    Answered by the admin

    The general use rate for Roundup Biactive Herbicide is 10mL per litre of water.  In a 10L sprayer, mix 100mL of Roundup with water.  Roundup Biactive Herbicide is registered to control over 100 different plants, including many different grass species.

  14. Is it safe around fruit trees?
  15. Q Is it safe around fruit trees?
    Asked by Dale on October 4, 2021 10:11 am
    Answered by the admin

    Roundup Biactive Herbicide is registered to be used in many fruit tree situations however care must be taken as damage and death to the desirable tree & vine crops can occur.  Before using Roundup Biactive Herbicide you should carefully read the directions for use label supplied with the product (also available on our website in the SDS & Technical Tab).  On page 2 of the label, you will see important critical comments for spraying in Tree & Vine Crops.  

    Some of the comments advise; Do not allow spray or spray drift to contact any part of the plant including the trunk.  Do not apply as a spray near trees or vines less than 3 years old unless they are effectively shielded from spray and spray drift.  Avoid painting out stumps with this product as an injury resulting from root grafting may occur in adjacent trees.  Apply as a directed or shielded spray or using wiper equipment.

    This information and product advice is not intended to be 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.

    The manufacturer of Roundup Biactive, Bayer Crop Science Australia can be contacted on 1800 636 001.

Send me a notification for each new answer.

Disclaimer: This information and product advice is not intended to be 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.

Host & Pest

Host Pest
Host & Pest
Annual Weed Control Amaranth Or Amaranthus, Annual Or Wimmera Ryegrass, Barley Grass, Barnyard Or Water Grass, Brome Grass, Caltrop Or Yellow Vine, Canary Grass, Capeweed, Chickweed, Cobbler's Pegs, Common Fumitory, Deadnettle, Ground Cherry - Physalis Angulata, Hedge Or Wild Mustard, Lesser Swinecress Or Bittercress, Liverseed Or Urochloa Grass, Mintweed, Paradoxa Grass, Paterson's Curse, Perennial Pigweed, Potato Or Yellow Weed, Saffron Thistle, Silvergrass - Vulpia Spp., Sow Or Milk Thistle, Spear Or Black Thistle, Spiny Burrgrass Or Gentle Annie, Spurge - Euphorbia Spp., Subterranean Clover, Thornapple, Three Cornered Jack Or Doublegee, Variegated Thistle, Volunteer Cereal, Wild Oat, Wild Turnip - Brassica Tournefortii, Winter Grass
Aquatic Weed Control Alligator Weed, Brown Beetle Grass - Diplachne Spp., Common Reed Or Phragmites, Cumbungi, Para Grass, Rush, Tall Sedge, Water Couch, Water Hyacinth, Water Lettuce, Waterlily, Yellow
Almond, Avocado, Banana, Citrus Fruit Or Tree, Guava, Kiwi Fruit, Lychee, Macadamia, Mango, Pawpaw, Pecan, Pistachio, Pome Fruit, Stone Fruit, Vineyard & Walnut African Lovegrass, Amaranth Or Amaranthus, Annual Or Wimmera Ryegrass, Artichoke Thistle, Bamboo, Barley Grass, Barnyard Or Water Grass, Bent Grass - Agrostis Tenuis, Bitou Bush Or Boneseed, Blackberry, Blady Grass, Boxthorn, Bracken, Brome Grass, Californian Thistle, Caltrop Or Yellow Vine, Canary Grass, Capeweed, Carpet Grass, Cat's Ear Or Flatweed, Chickweed, Chinese Scrub, Cobbler's Pegs, Cocksfoot, Common Couch, Common Fumitory, Crofton Weed, Deadnettle, English Couch Or Rope Twitch, Furze Or Gorse, Glyceria Or Reed Sweet Grass, Ground Cherry - Physalis Angulata, Groundsel Bush, Guinea Grass, Hawthorn, Hedge Or Wild Mustard, Hoary Cress Or Whiteweed, Johnson Grass, Kangaroo Grass, Kikuyu Grass, Lantana - Lantana Camara, Lesser Swinecress Or Bittercress, Liverseed Or Urochloa Grass, Ludwigia Peruviana, Mintweed, Mistflower Or Creeping Crofton Weed, Nutgrass, Pampas Grass, Para Grass, Paradoxa Grass, Paspalum, Paterson's Curse, Pellitory, Perennial Pigweed, Phalaris, Plantain, Potato Or Yellow Weed, Prairie Or Annual Prairie Grass, Queensland Bluegrass, Red-leg Grass, Rhodes Grass, Saffron Thistle, Silvergrass - Vulpia Spp., Silverleaf Nightshade, Sorrel, Soursob Or Oxalis, Sow Or Milk Thistle, Spear Or Black Thistle, Spiny Burrgrass Or Gentle Annie, Spurge, St John's Wort, Subterranean Clover, Sweet Briar Or Wild Rose, Thornapple, Three Cornered Jack Or Doublegee, Variegated Thistle, Volunteer Cereal, Wild Oat, Wild Turnip - Brassica Tournefortii, Winter Grass, Yorkshire Fog Grass
Brush And Woody Weed Control Bitou Bush Or Boneseed, Blackberry, Boxthorn, Chinese Scrub, Crofton Weed, Furze Or Gorse, Groundsel Bush, Hawthorn, Lantana - Lantana Camara, Mistflower Or Creeping Crofton Weed, Sweet Briar Or Wild Rose
Buildings - Around Industrial Land Or Area, Commercial Area - General, Domestic And/or Public Area, Dry Drains & Channels, Dry Margins Of Dams, Lakes & Streams, Forestry, Onion - Post-plant/pre Emergence, Rights Of Way & Row Crop African Lovegrass, Amaranth Or Amaranthus, Annual Or Wimmera Ryegrass, Artichoke Thistle, Bamboo, Barley Grass, Barnyard Or Water Grass, Bent Grass - Agrostis Tenuis, Blady Grass, Bracken, Brome Grass, Californian Thistle, Caltrop Or Yellow Vine, Canary Grass, Capeweed, Carpet Grass, Cat's Ear Or Flatweed, Chickweed, Cobbler's Pegs, Cocksfoot, Common Couch, Common Fumitory, Deadnettle, English Couch Or Rope Twitch, Ground Cherry - Physalis Angulata, Guinea Grass, Hedge Or Wild Mustard, Hoary Cress Or Whiteweed, Johnson Grass, Kangaroo Grass, Kikuyu Grass, Lesser Swinecress Or Bittercress, Liverseed Or Urochloa Grass, Ludwigia Peruviana, Mintweed, Nutgrass, Pampas Grass, Para Grass, Paradoxa Grass, Paspalum, Paterson's Curse, Pellitory, Perennial Pigweed, Phalaris, Plantain, Potato Or Yellow Weed, Prairie Or Annual Prairie Grass, Queensland Bluegrass, Red-leg Grass, Rhodes Grass, Saffron Thistle, Silvergrass - Vulpia Spp., Silverleaf Nightshade, Sorrel, Soursob Or Oxalis, Sow Or Milk Thistle, Spear Or Black Thistle, Spiny Burrgrass Or Gentle Annie, Spurge, St John's Wort, Subterranean Clover, Thornapple, Three Cornered Jack Or Doublegee, Variegated Thistle, Volunteer Cereal, Wild Oat, Wild Turnip - Brassica Tournefortii, Winter Grass, Yorkshire Fog Grass
Land Preparation Prior To Sowing Amsinckia,yellow Burweed Or Burr Grass, Annual Or Wimmera Ryegrass, Annual Phalaris, Annual Ryegrass - Suppression, Australian Bluebell - W. Gracilis, Barley Grass, Barnyard Or Water Grass, Brome Grass, Caltrop Or Yellow Vine, Capeweed, Common Fumitory, Cudweed, Dock - Seedling, Dwarf Amaranth Or Boggabri Weed, Ground Or Annual Ground Cherry, Hedge Or Wild Mustard, Hoary Cress Or Whiteweed, Mexican Or Prickly Poppy, Mintweed, New Zealand Spinach, Noogoora Burr, Paterson's Curse, Phalaris, Saffron Thistle, Scotch Thistle, Silver Grass - Vulpia Spp., Skeleton Weed, Sorrel, Soursob Or Oxalis, Sow Or Milk Thistle, Spear Or Black Thistle, Spurge - Euphorbia Spp., Subterranean Clover, Three Cornered Jack Or Doublegee, Turnip Weed, Variegated Thistle, Volunteer Cereal, Volunteer Sorghum, Volunteer Sunflower, Weeping Lovegrass, White Lupin, Wild Lettuce, Wild Oat, Wild Radish Or Radish Weed, Wild Turnip - Brassica Tournefortii
Pasture - Prior To Reseeding Amaranth Or Amaranthus, Annual Or Wimmera Ryegrass, Artichoke Thistle, Bamboo, Barley Grass, Barnyard Or Water Grass, Bent Grass - Agrostis Tenuis, Blady Grass, Bracken, Brome Grass, Californian Thistle, Caltrop Or Yellow Vine, Canary Grass, Capeweed, Carpet Grass, Cat's Ear Or Flatweed, Chickweed, Cobbler's Pegs, Cocksfoot, Common Couch, Common Fumitory, Deadnettle, English Couch Or Rope Twitch, Ground Cherry - Physalis Angulata, Guinea Grass, Hedge Or Wild Mustard, Hoary Cress Or Whiteweed, Johnson Grass, Kangaroo Grass, Kikuyu Grass, Lesser Swinecress Or Bittercress, Liverseed Or Urochloa Grass, Ludwigia Peruviana, Mintweed, Nutgrass, Pampas Grass, Para Grass, Paradoxa Grass, Paspalum, Paterson's Curse, Pellitory, Perennial Pigweed, Phalaris, Plantain, Potato Or Yellow Weed, Prairie Or Annual Prairie Grass, Queensland Bluegrass, Red-leg Grass, Rhodes Grass, Saffron Thistle, Silver Grass - Vulpia Spp., Silverleaf Nightshade, Sorrel, Soursob Or Oxalis, Sow Or Milk Thistle, Spear Or Black Thistle, Spiny Burrgrass Or Gentle Annie, Spurge, St John's Wort, Subterranean Clover, Thornapple, Three Cornered Jack Or Doublegee, Variegated Thistle, Volunteer Cereal, Wild Oat, Wild Turnip - Brassica Tournefortii, Winter Grass, Yorkshire Fog Grass
Pasture Manipulation Prior To Drilling Carpet Grass, Kikuyu Grass, Paspalum
Pasture Renovation Bent Grass - Agrostis Tenuis, Tussock Grass
Pasture Topping To Reduce Seed Set Annual Or Wimmera Ryegrass, Barley Grass, Brome Grass, Capeweed, Silver Grass - Vulpia Spp.
Perennial Weed Control African Lovegrass, Artichoke Thistle, Bamboo, Bent Grass - Agrostis Tenuis, Blady Grass, Bracken, Californian Thistle, Carpet Grass, Cat's Ear Or Flatweed, Cocksfoot, Common Couch, English Couch Or Rope Twitch, Glyceria Or Reed Sweet Grass, Guinea Grass, Hoary Cress Or Whiteweed, Johnson Grass, Kangaroo Grass, Kikuyu Grass, Ludwigia Peruviana, Nutgrass, Pampas Grass, Para Grass, Paspalum, Pellitory, Phalaris, Plantain, Prairie Or Annual Prairie Grass, Queensland Bluegrass, Redleg Grass Or Redgrass, Rhodes Grass, Silverleaf Nightshade, Sorrel, Soursob Or Oxalis, St John's Wort, Yorkshire Fog Grass
Removal Of Unwanted Shrub Or Tree Bullich, Camphor Laurel, Eucalyptus, Flooded Gum, Ghost Gum, Gum Topped Bloodwood, Jarrah, Longleaf Box, Marri, Messmate Stringybark, Narrowleaf Ironbark, Narrowleaf Peppermint, Poplar Box, Privet, Rhus, Silverleaf Ironbark, Swamp Mahogany, White Mahogany, Willow
Rice - Direct Drilling Annual Or Wimmera Ryegrass, Annual Phalaris, Barley Grass, Burr Medic, Subterranean Clover, Winter Grass
Sugar Cane Sugar Cane - Ratoon Control (see Label)

Tips For Use

General Instructions:

  • Roundup Biactive Herbicide  is translocated throughout the plant where it kills both foliage and roots.
  • Ideally the best time to use Roundup Biactive Herbicide is when target species are in a state of active growth, moderate climatic conditions are present and plants are free of disease and dirt cover.
  • While cool and cloudy conditions can sometimes delay the appearance of chemical activity, it can generally be expected that symptoms of chemical effect will appear 2-7 days after spraying of annual species and 2-3 weeks after spraying of perennial species.
  • The symptoms are demonstrated by a yellowing and accompanying wilting, progressing to a brown out.

Safety to Crops:

Do not allow Roundup Biactive Herbicide to come in contact with the foliage, fruit or green stems of desirable crops, plants or trees as the nature of the chemical is non-selective. Some useful guidelines that can help in this regard are:

  1. Do not use if the wind is blowing towards desirable plants in close proximity.
  2. Avoid fine droplet settings (150 micron or less) when calibrating.
  3. Avoid spraying in winds greater than 8km/hr, still air and hot days.

While the product is rapidly inactivated on contact with the soil, it is important that certain factors are kept in mind:

  1. Where there is a light presence of unwanted vegetative matter sowing can commence from one day after spraying.
  2. Where the plant cover is heavy it is better to allow vegetative matter to decay prior to sowing to allow the formation of a satisfactory seed bed.

Spray Preparation:

  1. Make sure the tank is clean and residues from previous usage have been removed.
  2. Half fill the tank with clean water bearing in mind that less than perfect results may occur if water containing soil particles or hard water containing calcium salt is used. Glyphosate may be inactivated by water which is contaminated with clay particles or soil.
  3. Add the appropriate amount of product as per the Directions for Use Tables.
  4. Mix well keeping filling hose below surface to avoid foaming.
  5. Add water to fill vat.
  6. Remove hose from tank as soon as full to prevent back siphoning.

Do not use mechanical agitators as these may cause excessive foaming.

Do not add non approved herbicides and insecticides.

Use only plastic, plastic lined, stainless steel, aluminium, brass, copper or fibreglass containers or spray tanks.

Galvanised steel or unlined steel containers or spray tanks can react with the product to produce hydrogen gas, which can form a combustible gas mixture which can be flashed by ignition sources.

Surfactant:

  • The addition of surfactant may improve weed control where water rates are high or product rates are low.
  • Suggested surfactant rates are 200ml/100l of 1000g/l non-ionic surfactant or 250-500ml of 700g/l surfactant.
  • Do not add spraying oils, agricultural chemicals or any other material except as directed on the label.

Organosilicone Penetrant:

  • In certain situations (as indicated in the Directions for Use table) weed control may be enhanced by the addition of an organosilicone penetrant 200mL/100L spray solution.

Low Volume Application: (eg Gas Gun or Splatter Gun)

  • Apply as an even spray to cover all foliage. Refer to weeds controlled for the dilution and volume of mixture to be applied.
  • If the dilution rate is specified as 1:9 this equals one part Roundup Biactive Herbicide plus 9 parts water.

Restraints:

  • Do not disturb treated weeds by cultivation, sowing or grazing for 1 day after treatment for annual weeds, and 7 days after treatment for perennial weeds.
  • Do not treat weeds under poor growing conditions or dormant conditions as occur in drought, waterlogging, disease, insect damage or following frost.
  • Reduced control may also occur when treating weeds heavily covered with dust or silt.
  • Rainfall occurring up to 6 hours after application may reduce effectiveness.
  • Heavy rainfall within 2 hours of application may wash the chemical off the foliage and a repeat treatment may be required.

First Aid:

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

Withholding Period

Withholding Period Details (WHP): 

  • Not required when used as directed

SDS & Technical

Roundup Biactive Herbicide Label (Text) Download Pdf
Roundup Biactive Herbicide SDS Download Pdf
Roundup Biactive Herbicide Brochure Download Pdf
Glyphosate - Facts v Myths Brochure Download Pdf

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