Grazon Pro Selective Weed Killer 1L

Grazon Pro is a selective weedkiller for the control of perennial broad-leaved weeds such as nettle, docks & thistle in established grassland. The best method for the effective control of weeds such as these is by using a selective herbicide such as Grazon. Grazon Pro is a strong weedkiller that will control the weeds listed on the label but will not harm grass, making it the market leading product for spot spraying unsightly paddock weeds.

Grazon should be applied from April - October in good growing conditions to a dry leaf. We recommend avoiding spraying if rain is forecast as this may hamper the products effectiveness. To ensure no areas are missed or over dosed, we recommend mixing in Blue Dye which will temporarily colour the area you have sprayed blue. This will in turn save both time and money.

Horses & other livestock will need to be kept out of the treated area until any poisonous weeds such as ragwort have died and become unpalatable. It is important to control weeds such as ragwort as it is toxic to grazing horses and is undesirable in grass grown for silage, hay and haylage. Ragwort is also troublesome as it spreads rapidly; the seeds are easilly picked up by the wind and deposited elsewhere.

Livestock can be returned to the area that has been treated by Grazon Pro weedkiller 7 days after application. Please see the product label for more details and always read before use. If you are unsure please contact our technical team for free, no obligation advice.

• Always read the product label before use.
• For tougher weeds like Japanese Knotweed, look at a product called I-Cade.
• If you are treating a bigger area then look at Thrust.
• For areas with Horsetail / Marestail then you will need to use the new go to product called Diamond which is available in 1L and 5L bottles.
• For best results Grazon Pro should be applied from April-October and in good growing conditions.
• Save time and money and mix with Blue Dye to ensure no areas are missed or overdosed.
• Always wear protective clothing, such as Chemical Resistant Gloves, when handling Grazon Pro.

Purchase the correct amount of product for your requirements with our product calculator - which will tell you how much product you require.

Calculator Disclaimer - This is guide only, For crop specific rates please check the product label.

By law, everyone who uses pesticides professionally must have received adequate training in using pesticides safely and be skilled in the job they are carrying out. Upon purchasing this product you and/or the end users are responsibile for ensuring that these products are used in line with industry Approved Codes of Practice. All operators must be trained and certificated in using and applying any Ministry Approved Professional Product (MAPP). Use plant protection products safely. Always read the label and product information before use. Please be aware that by proceeding you are purchasing a professional pesticide product. You must ensure the end user of these products complies with the DEFRA/HSE Code for the Safe use of Pesticides. There are legal responsibilities covering the storage and use of professional use pesticides. These responsibilities are covered by The Food and Environment Protection Act 1985 (FEPA) and Control of Pesticide Regulations 1986 (COPR).