Dicophar Selective Weed Killer
Dicophar Selective Weed Killer Dicophar Selective Weed Killer
Dicophar Selective Weed Killer
Dicophar Selective Weed Killer
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Dicophar Selective Weed Killer

Dicophar is a professional-grade selective herbicide, meaning it targets broadleaf weeds without harming your grass. Its powerful four-way formulation—2,4‑D, MCPA, mecoprop‑P, and dicamba—is specially designed for tough-to-treat weeds in lawns, sports turf, and amenity grass.

It works through both the leaves and roots of weeds, ensuring deeper, more complete control of persistent species like white clover, daisy, creeping buttercup, self-heal, and yarrow.

Use it once a year between April and September for a cleaner, stronger lawn—without damaging your turf.

Total Price £29.99
  • Won't harm grass

  • Tackles tough weeds

  • 4 active ingredients

  • Kills most weeds

“Dicophar’s a top choice when you need to target tricky weeds but keep the grass intact. It’s selective, which means it’ll take out the weeds and leave your turf alone. Apply once in the growing season and you’ll get results without overcomplicating your lawn care.”
Safe use of presticides
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 responsible 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).

Frequently asked questions

No. Dicophar is a selective herbicide—it’s designed to kill broadleaf weeds, not grass. Safe on most established turf when used as directed.

Controls common and hard-to-kill weeds including:


  • White clover

  • Creeping buttercup

  • Daisy

  • Dandelion

  • Speedwell

  • Deadnettle

  • Self-heal

  • Yarrow


Apply once per year, April–September:

  • Knapsack sprayer: 75 ml in 10 L water per 100 m²

  • Apply to actively growing weeds in moist, healthy grass


Wait at least 6 months after seeding before applying. Avoid mowing 7 days before and after application.

You’ll typically see visible weed dieback within 10–21 days.

Once dry and settled, treated areas are safe to re-enter. Keep pets and children away during application and until fully dry.

Yes. Always wear gloves, long sleeves, and eye protection when handling and applying Dicophar. Avoid skin contact and inhalation of spray mist.

Yes. Avoid spray drift near garden beds, shrubs, flowers, and vegetable patches—Dicophar is not selective outside turf and will damage other plants.

Ideally apply on a dry day. Allow at least 6 hours of dry weather after spraying to ensure proper absorption into the weeds.

Store Dicophar in its original container, in a cool, dry place, away from children, pets, food, or drink. Never pour unused product down drains.

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