Your Basket

Green Force Selective Lawn Weedkiller 1 Litre (ACT01)

Product Options

  • Price: £18.90
  • (Exc. VAT: £15.75)
  • In Stock

GreenForce Lawn Weed Killer 1L - MAPP No. 16372 - Treats 500m²

Active Ingredients: Mecoprop-P 37.5g/L (3.67% w/w) + Dicamba 4.675g/L (0.467% w/w) as Potassium Salt as a soluble concentrate.

For Troublesome Lawn Weeds - Kills Weeds Not Lawns

GreenForce Lawn Weed Killer by Hygeia provides fast effective control of a wide range of major broadleaf weeds in lawns, including clover. It is formulated for easy use with clear instructions for the experienced or novice gardener.

The bottle is manufactured with an easy to use measuring bulb for accurate and even dosing. Spraying can be achieved with a pedestrian sprayer, knapsack sprayer or watering can.

Application Instructions

When to use: Apply on lawns that are actively growing, usually from Spring (April) to September.

Directions for Use: Avoid applying during windy conditions to prevent spray drift onto other plants.

Method of Application: Use clean equipment. Mix well before use. Loosen measure cap slightly, then gently squeeze the bottle until the required volume is achieved.

Area of Use

Max. Individual Dose

Water Volume

Max. No. of Applications

Coverage Per Dose

Coverage Per Bottle


50ml GreenForce Lawn Weed Killer

2.5 to 5 Litres
(2.5 Litres Fine Spray / 5 Litres Coarse Spray)

2 per year



Application Rate: Apply at a rate of 50ml in 2.5 - 5Litres of water to cover 25m², covering surface evenly.

Walkover Sprayer: For a straightforward calibration please see 2015 Treatment Chart

Re-treatment may be necessary for well established, difficult to control weeds. Allow an interval of at least 6 weeks between treatments.

Note: Avoid application on newly-sown lawns for at least six months after establishment.

Other Options

Are you interested in this product or know someone that might be?