Westland Lawn Thickener - 80m²

Westland Lawn Thickener is a specialist, high-performance dual-action lawn treatment engineered to...

Best current price£12.99from B&Q

All Offers

2 offers from £12.99

View price history by clicking the chart icon.

B&Q - Westland Lawn Thickener Feed & Seed 80M² BoxFast Action Grass Seed & Lawn Fertiliser With Built-In Spreader Applicator
Free delivery in 1–3 days
£12.99
Visit shop
OnBuy.comWestland Lawn Thickener 80M² Box Feed & Seed For Thicker Lawns
Free delivery in 1–3 days
£12.99
Visit shop

Product Information

Full details

Westland Lawn Thickener is designed for homeowners looking to repair thinning, sparse, or worn-out grass areas without the need for separate seeding and fertilizing tasks. This dual-action treatment combines high-quality seed with essential nutrients to green up existing turf while fostering new growth in bare patches. While it offers a convenient all-in-one solution, users should note that optimal results depend on consistent moisture and proper soil preparation before application.

All features

BrandWestland

Extended Product Information

FAQs

When is the best time to apply Westland Lawn Thickener?

Apply between March and October when the grass is actively growing and the soil is sufficiently warm.

Is it safe for pets and children?

Yes, it is formulated with reduced iron and natural ingredients, making it safe for children and pets immediately after application.

How much lawn does one box cover?

One 2.56kg box is designed to cover up to 80m² of lawn space.

Do I need to mow the lawn before use?

Yes, mowing the lawn beforehand ensures the treatment reaches the soil and works effectively.

Can I use this on a newly laid lawn?

It is intended for thickening and repairing existing lawns rather than establishing a completely new lawn from scratch.

Does this product contain high levels of iron?

The formulation uses reduced iron to ensure it remains child and pet-friendly while still supporting grass health.

Troubleshooting

Grass is not thickening in specific areas

Ensure that those areas are receiving adequate water and were not compacted prior to application. You may need to gently rake the soil to improve seed-to-soil contact.

New seedlings are dying shortly after germination

This is often due to the soil drying out. Increase the frequency of your watering schedule to keep the top layer of soil consistently damp.

Pros and Cons

Pros

  • Simple all-in-one application saves time on lawn maintenance
  • Safe for households with children and pets
  • Provides both instant greening and long-term grass establishment
  • Integrated applicator ensures uniform coverage

Cons

  • Limited to the March-October growing window
  • Requires manual preparation of the lawn, including mowing
  • Performance is highly dependent on consistent watering after application

Setup, Compatibility & Care

To prepare for application, ensure the lawn is mowed, and remove any dead organic matter or debris from the surface. The product is most effective when the soil is warm and the grass is actively growing, specifically between March and October. Avoid applying during frost or heavy drought conditions. To care for the lawn after application, avoid heavy foot traffic on the treated patches until the new grass is well-established. Regularly watering the lawn will significantly improve the success rate of the new seed, particularly if rainfall is scarce during the weeks following your treatment.

Price History

DatePrice
Visit shop