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Roundup Fast Action Ready To Use Weed Killer Refill 5L

£19.99 £14.95
    Why buy from Trowell Garden Centre?
  • Same Day Dispatch with Tracking Order before 3pm
    FREE UK delivery over £45
    Standard 3-5 days £3.95
    Express 1-2 days £5.95
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Fast Action Ready To Use Weed Killer Refill - 5 Litres

Save time and elbow grease with the brilliant Fast Action Ready To Use Weed Killer Refill by Roundup. This weed killer penetrates the earth and attacks to roots so that the weeds don't grow back, while the chemicals degrade in the soil after so the area can still be planted in. Extremely fast and effective, it is perfect for use on weeds on paths, patios, drives and flower beds. As far as safety is concerned, this weed killer is child and pet friendly after drying, but ensure to read the product packaging for other safety/chemical information. 


  • Pre-diluted systemic weed killer targets the roots to help prevent regrowth
  • Degrades in the soil to allow re-planting
  • Contains glyphosate. Use plant protection products safely. Always read the label and product information before use
  • Use on paths, patios, drives and flower beds
  • Child and pet friendly after drying


  • For best results use between April and November
  • Ready to use, it is ideal to refill Roundup Pump 'n' Go sprayer and general garden sprayers
  • Working time - 24hrs
  • Coverage - 150 m²


  • 5 Litre

Online orders - national deliveries.

We are pick, packing, and dispatching safely on time.
Delivery times will be indicated at checkout depending on the service you select, for a few items that may take longer to deliver this will be indicated on the product page and at the checkout.

Delivery Options

FREE UK delivery over £45* (Excludes furniture sets, local van deliveries and postage to remote areas)
Standard 3-5 days £3.95
Express 1-2 days £5.95
Same day dispatch with tracking, order before 3pm.

When you place an order, we will offer choices for you based on the availability of your items and the delivery options you choose. Depending on the delivery service you choose.

For our full details please see our Delivery and Collection policy.

Trowell to your door - local deliveries.

Once we receive your order by this website (where you will get an order confirmation email), email or by telephone, we will deliver your local order within 5 working days (excludes weekends). Unfortunately at the online checkout, we can not specify delivery days or times, however, shortly after your purchase, we will be in contact to confirm your delivery date.


You may return most new, unopened items within 30 days of delivery for a full refund.

You should expect to receive your refund within 10 days (depending on payment method, this is much faster) of us receiving your package. However, in many cases you will receive a refund more quickly.

Please see our Returns and Refunds policy.

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