Roundup Biactive Weed Killer
Roundup Biactive Weed Killer
Roundup Biactive XLA
Roundup Biactive XLA

Roundup Biactive Weed Killer

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Description

Roundup Biactive XLA Weedkiller – Professional Strength Herbicide

Tough on weeds, easy to use.
Roundup Biactive XLA is a powerful, professional-grade herbicide designed to tackle a wide range of annual and perennial weeds – including grasses. Whether you're maintaining a large green space or tidying up your garden, this concentrated formula delivers proven results with flexibility and efficiency.

Key Benefits

  • Kills a Wide Range of Weeds – Effective against broadleaf weeds, grasses, and more

  • Professional Strength Formula – Designed for use with both knapsack and boom sprayers

  • Cost-Effective Coverage – Highly concentrated for maximum value

  • Flexible Application – Suitable for treating large areas or spot-treating as needed

  • Rainfast in 1 Hour – Fast-acting with results visible within 14 days

How to Use

  • Apply between April and November when weeds are actively growing

  • Mix with water according to the label – dilution rates range from 30ml to 60ml per litre, depending on the job

  • Spray on dry, calm days to avoid drift onto other plants

  • Thoroughly wet the weeds with spray, but avoid over-wetting to the point of run-off

  • Wait at least 5 days before applying manure, fertiliser, or any other pesticide to treated areas

  • Allow up to 14 days for visible results – do not reapply before this period

  • Always read the label carefully before use

Important Notes

  • Roundup Biactive XLA is a non-selective herbicide – it will kill most plants it touches

  • Use caution near lawns, crops, or other desirable plants

  • Ideal for use in amenity areas, agricultural land, industrial zones, and paths

Testimonials

Ordered two lovely Oyster Catcher worktop savers from Smyths last Bank Holiday Monday. They were delivered to me in Sligo by DPD today, Thursday. They are really lovely. They were very well packed for transportation and are in perfect condition. Happy to recommend this Irish Family run business.

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Recently purchased online a new
Brabantia wall fixed retractable washing line with fabric cover. Everything was excellent. Fast delivery ensured that the washing line was fitted securely and in use quickly. Very pleased with the product. The service from Smyths was perfect throughout. Thank you.

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I recently bought a set of knives and an AnySharp system from Smyths Homevalue, and I’m thrilled! The knives are high-quality, perfectly balanced, and razor-sharp. The AnySharp system keeps them in top condition effortlessly. The staff were helpful and knowledgeable, making the whole shopping experience a breeze. Highly recommend for great kitchen tools and excellent service!

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