Grazon Pro

Grazon Pro

Grazon Pro

The ideal spot treatment solution for a wide range of difficult to control weeds where safety to grass is important.

Use GrazonPro because:

  • It contains 60 g/L clopyralid + 240 g/L triclopyr. This combination provides excellent control of broadleaved dock, curled dock, creeping thistle, spear thistle and common nettle and also has an effect on a large range of other weeds
  • It is one of very few products with a label which fully endorses the use via hand held application equipment
  • It is fast acting and controls a wide spectrum of weeds
  • It moves to the roots ensuring high levels of long-term control
  • Stock grazing can resume only 7 days after application (but longer if poisonous weeds such as ragwort are present)
  • It is very good value for money – 16 knapsacks from each litre of product when mixed in 10 litre batches
  • It is rainfast in only 2 hours and is very safe to grass.

If weed populations exceed 5% it will be more cost effective to consider an overall spray with an alternative Dow AgroSciences herbicide, e.g. PastorPro.

Maximise success with GrazonPro – 10 top tips:

  • Peel open the label and read in full before use
  • Use only through a knapsack or other hand held equipment, e.g. lance
  • The rate of application is 60 ml in 10 litres of water
  • Target weeds at the right size – young and actively growing is best. If you have topped the weeds first then wait 2-3 weeks for sufficient weed regrowth before spraying
  • Ensure your knapsack is properly maintained, clean and free of dirt with the nozzles able to deliver a consistent and even spray
  • Wear suitable protective clothing when handling and measuring the concentrate and whilst spraying – gloves, coveralls and rubber boots are essential
  • Spray until weed leaves are thoroughly wet, but stop before the spray runs off the leaves
  • GrazonPro spray must not fall within 1 metre of the top of the bank of a flowing or static water body. Spray must be aimed away from the water
  • Keep other people and pets out of treated areas for at least 2 hours until spray has dried on leaf
  • When spraying is finished, clean out the tank, spray lines and nozzle, making sure the washings go on a treated area. If the GrazonPro container is empty, rinse thoroughly 3 times with clean water and dispose of the rinsings on the treated area.

A follow up treatment is sometimes required. This could be because:

  • Not all weeds are at their ideal treatment size at the same time
  • The visible weed above ground can be small compared with often extensive root systems below ground
  • Large numbers of weeds can shade each other
  • Grassland with large weed populations often holds higher levels of weed seed in the soil
  • Removal of weeds can leave bare patches of ground ideal for further germination of weed seeds.

See product label for full details.

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