Roundup ProActive 360 1L

Roundup ProActive is a systemic penetrant total herbicide containing 360 g/l glyphosate for the control of annual & perennial grasses and most broad-leaved weeds on ground prior to the planting of crops, around amenity vegetation, in forests and on tree stumps, for destruction of grassland, and on hard, permeable and natural surfaces. One litre of Roundup ProActive 360 covers 0.1 ha to 0.8 ha at a rate of 1.3-10 L/ha.

SKU: 166540
Sale price£23.10 ex. VAT
£27.72 inc. VAT
(minimum of 1)


Product Overview
Product Type Herbicide
Product Name Roundup ProActive
MAPP No. 17380
Active Substances 360 g/l glyphosate
Formulation Soluble concentrate
Areas of Use Includes: Amenity vegetation, enclosed waters, forest, grassland (destruction), hard surfaces, land immediately adjacent to aquatic areas, open waters, permeable surfaces overlying soil.
Amateur/Professional Professional
Phytomobility Systemic penetrant
Mode of Action Group Inhibition of EPSP synthase

Roundup ProActive

Roundup ProActive is a foliar applied systemic penetrant total herbicide. Roundup ProActive contains 360 g/l glyphosate which moves systemically within the plant to give highly effective control of unwanted vegetation during phases of active plant growth.

The addition of a blend of two surfactants in the formulation improves application by reducing drift and ensuring that once applied, the product is rapidly rainfast. Retention, uptake and translocation are enhanced; so more glyphosate gets to the growing points providing superior long-term weed control.

Roundup ProActive is an ideal tank mix partner for Valdor Flex to control existing vegetation and provide long lasting weed control

Roundup Proactive is available in two pack sizes:
Pack Size Coverage
Ha m2
1 L 0.1 - 0.8 1,000 - 8,000
5 L 0.5 - 3.3 5,000 - 33,000
Personal Protective Equipment from Pitchcare

Instructions for use

Where to use:

Roundup ProActive can be used in a wide range of situations, including those listed below. For details of other uses, consult the label.

  • Amenity vegetation - Any areas of semi natural or ornamental vegetation, including trees.
  • Enclosed waters - Any natural or artificial body of water that does not drain to a water course.
  • Forest - Groups of trees being grown in their final positions e.g. after planting out from a forest nursery.
  • Grassland (destruction) - Land grown for grass production includes short and long-term grass leys and permanent pasture, which may be grazed and /or cut for subsequent animal consumption.
  • Hard surfaces - Any man-made impermeable surface, such as concrete or asphalt and including railway ballast, that is not intended to bear vegetation.
  • Land immediately adjacent to aquatic areas - The bank of any water course or body of water.
  • Open waters - Any natural or artificial body of water that drains to a water course or is used as a reservoir for domestic water supplies.
  • Permeable surfaces overlying soil - Any man-made permeable surface (excluding railway ballast), such as gravel, that overlies soil and is not intended to bear vegetation.

When to use:

Apply once grasses and broad-leaved weeds have emerged and are actively growing (normally March to October). A period without rain of at least six hours and preferably 24 hours must follow application.

Application Window
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

How to use:

  • For conventional vehicle mounted or handheld spray equipment, apply at a rate of 1.3-10 l/ha in 80-400 l/ha using a medium spray quality nozzle.
  • For specialised ULV applicators such as Mankar, apply neat.
  • For conventional rotary atomisers use a spray volume of 10-40 l/ha.
  • For stem injection use 2 ml of neat solution per stem.
  • For weed wipers use 1 part Roundup ProActive to 1-2 parts water.

Situation or type of weed Application rate Water Volume for conventional spray equipment
Annual weeds 1.3 l/ha 80-250 l/ha
Perennial grasses 4.0 l/ha 80-250 l/ha
Perennial broadleaved weeds 5.0 l/ha 80-250 l/ha
Grassland destruction 3-6 l/ha 150-250 l/ha
Enclosed water, open waters and land immediately adjacent to aquatic areas 5-6 l/ha 100- 400 l/ha

*For full application details consult the product label

Our Mankar-Carry Sprayer Range
has been specially developed
for use with Roundup ProActive 360

Use Roundup ProActive with Valdor® Flex for control of existing weeds AND a long term barrier preventing the emergence of new weeds

Tank mix component Rates
Roundup ProActive 1.3-5 l/ha
Valdor® Flex 0.5 kg/ha
Water 300 l/ha

Additional information:

  • Do not apply lime, fertiliser, manure or pesticides within seven days of treatment.
  • Does not give acceptable control of horsetail.
  • Avoid contact with non-target plants.
  • Do not spray onto weeds suffering from drought stress.
  • Do not spray when frosty.

Active substances


Bio-Chemical Mode of Action: Glyphosate belongs to the Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (ESPS) group of herbicides.

ESPS herbicides work by shutting down the shikimate pathway which is used in the production of the proteins it needs to grow and survive.

Mobility: Glyphosate is a systemic penetrant which means that the active substance can be translocated downwards through the plant within the phloem (sugar conducting tissues) and upwards through the plant within the xylem (water conducting tissues).

Application timing: ESPS herbicides are best applied when the weeds are actively growing. They are generally more effective when target plants are younger and in their vegetative phases.

Resistance: As of 2018, 38 weed species distributed across 37 countries and in 34 different crop and 6 non-crop situations had been identified.

For further information on Roundup ProActive 360, please contact a member of our technical sales team on 01902 440280.

Technical Information

Safety Data Sheet

SKU - 166540

Product Label

SKU - 166540

Delivery and Returns

Delivery charge (if applicable) applied at checkout. Next working day delivery is available on some products, as an option on orders placed before 1pm - excludes festive season & bank holidays. Please note deliveries to Highlands, Cornwall and more remote areas may take longer. Surcharges apply for non mainland locations, call for more information - More delivery information.

For large orders, please be aware that if you require a smaller 7.5 tonne lorry, the maximum weight for pallets is 750 kg - otherwise the standard pallet size limit of 1000 kg applies.

If you have any access restrictions for lorries or large vehicles please speak to our sales team on +44 (0)1902 440250.

Collection from our Telford, Shropshire, Trade Counter is available for this product - More collections information.

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