Awarded 'Best Garden Centre in the UK' in 2018, 2021 & 2025 by the Garden Centre Association
Resolva  |  SKU: 30222123  |  Barcode: 5023377008573

Resolva 3.6L Ready to Use 24H Weed Killer

£1799
Why Purchase From Us?
🏆 Best Garden Centre in the UK in 2018, 2021 & 2025
🚚 Orders dispatched within 24 hours (next day delivery available)
🌼 Our team of experts are on hand 7 days a week
💚 Support a family run, independent business

5 in stock

Resolva 3.6L Ready to Use 24H Weed Killer Spray

Resolva 24H Ready to Use Weed Killer is a powerful, fast-acting solution for controlling stubborn garden weeds with minimal effort. Supplied as a 3.6 litre ready-to-use spray, this effective weed killer contains glyphosate and diquat, delivering visible results in as little as 24 hours and killing weeds right down to the root for long-lasting control.

Ideal for use across a wide range of outdoor areas, Resolva 24H is designed to tackle both annual weeds and deep-rooted perennial weeds, including grasses, docks, nettles, dandelions, bindweed and many other common garden weeds. The fast action formula begins working on contact, making it perfect for gardeners who want quick, noticeable results without the need for mixing or dilution.

Fast, Effective Weed Control

Thanks to its dual-action formulation, Resolva 24H works quickly to destroy visible weed growth while also targeting the root system to prevent regrowth. Results can often be seen within 24 hours, with weeds fully dying back shortly after treatment.

Ready to Use Convenience

This ready-to-use weed killer spray requires no preparation — simply spray directly onto the leaves of unwanted weeds. The generous 3.6L size makes it suitable for treating paths, patios, driveways, gravel areas, borders and garden edges, offering excellent coverage for larger outdoor spaces.

Environmentally Considered Formula

Resolva 24H is broken down naturally in the soil, meaning treated areas can be replanted once weeds have fully died. When used as directed, it provides effective weed control while minimising long-term soil impact.

Key Benefits

  • Fast-acting weed killer with visible results in 24 hours

  • Kills weeds and roots for effective, long-lasting control

  • Contains glyphosate and diquat

  • Ready to use spray – no mixing required

  • Controls grasses and broad-leaved weeds

  • Effective against annual and deep-rooted perennial weeds

  • Broken down naturally in soil

  • Suitable for use around the garden and outdoor hard surfaces

Ideal For

  • Garden paths and patios

  • Driveways and gravel areas

  • Borders and flower beds (directed application)

  • Lawns (spot treatment only)

Pack Size

  • 3.6 Litres Ready to Use Spray

Resolva 3.6L Ready to Use 24H Weed Killer is the ideal choice for gardeners looking for a reliable, fast and easy-to-apply weed control solution, delivering professional-strength results with everyday convenience.

About Us

We are a family run, independent Garden Centre, Farm Shop and Restaurant combined. We are proud to offer the very best gardening, home and outdoor living products alongside delicious, fresh, locally produced food and drink.

Awarded 'Best Garden Centre in the UK in 2018 & 2021 you can rest assured that we offer excellent products, plants and customer service.

Learn more about us and our story on the 'About Us' page.

Delivery

Collect your order in-store, have it delivered to your door, or choose a convenient InPost Locker!

We aim to dispatch orders as quickly as possible using trusted couriers.

Your Questions Answered...

What are the delivery options and prices?

We offer Standard (3-5 working days) and Express (1-2 working days) delivery for a small additional charge.

- Postable items (e.g., seed packets, gift cards) - £2.95 via Royal Mail.
- Smaller, lighter items - £4.95 – £6.95.
- Larger, heavier, and fragile items - £9.95 – £19.95.
- Pallet deliveries (e.g., furniture) - from £69.95 (see kerbside pallet delivery details below).

The exact delivery charge is calculated at checkout based on your selected items.

New! Deliver to InPost Locker

Instead of home delivery, choose to collect your parcel from an InPost Locker near you.

- Delivery rates: £3.95 or £4.95 depending on item size.
- How it works: Choose InPost after completing your order. You'll receive a notification when your parcel is ready to collect.
- Collection options: Scan the QR code or open the locker remotely via the InPost app. If collecting from a shop, show your QR code to the staff.
- Collection time: You have 3 days to pick up your parcel. InPost will send a reminder 24 hours before expiry.
- Tracking: Track your parcel via the InPost app or the tracking link in your confirmation email.

Can someone else pick up my parcel?

Yes! Share your QR code or collection code (sent via email) along with your mobile number, and they can collect it for you.

Do I need ID to collect from an InPost Locker?

No, just scan the QR code in the app or your email. For InPost Shop collections, show the QR code to the staff.

Any more questions?

Visit InPost’s [help page](#) for more details or check their blog for tips and updates.

How do I track my delivery?

Once your order is dispatched, you'll receive an email with tracking details.

Who delivers my order?

Depending on size and weight, orders are delivered by Royal Mail, Evri, or Parcelforce. Furniture and large items arrive via kerbside pallet delivery.

What is kerbside pallet delivery?

Large items like furniture are delivered on a pallet using a heavy goods vehicle. The pallet is placed at the nearest safe kerbside location. The driver cannot move it across uneven ground or remove the items from the pallet.

We can arrange a delivery date that suits you. If access for large vehicles is difficult, please let us know in advance.

What should I do if my order arrives damaged?

If your order is damaged in transit, email us a photo and your order number within 24 hours so we can resolve the issue.

Do you deliver to Northern Ireland?

Yes, though some larger or heavier items may incur a surcharge. Unfortunately, we cannot ship plants to Northern Ireland at this time.

Do any UK areas have a delivery surcharge?

Additional delivery charges may apply for:
- Channel Islands
- Northern Ireland
- Scottish Highlands & Islands
- Isle of Man & Isle of Wight
- Scilly Isles

What is the warranty on my purchase?

All products come with a manufacturer’s warranty (typically 12 months unless stated otherwise). Faulty items within the warranty period may be repaired or replaced subject to the manufacturer’s terms.

Still have questions?

Contact us via our enquiry form, call 01497 847055, or email shoponline@oldrailwaylinegc.co.uk.

Returns

How do I return an item?

If a purchase is no longer required you are able to return the goods within 28 days of delivery for a full refund in accordance with our refunds policy set out in Clause 10 of our Terms & Conditions. We will refund any money received from you using the same method originally used by you to pay for your purchase. Please make sure that you include the sales order or invoice with your return.

When returning items to us, please ensure that any and all original packaging, instructions, tags etc are included as supplied to you. We recommend using a recorded/insured service to return your order. The Old Railway Garden Centre cannot be held responsible for returned items lost or damaged in transit to us.