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Resolva Xtra Fast Concentrate - 1L

Marshalls Garden


Catalogue Code: 10909729

Sale price

In stock

Regular price £29.99
Resolva Xtra Fast Weed Killer Concentrate should be diluted with water to form a weed killer to control a range of annual as well as perennial broad-leaved weeds and grasses. Fast acting and glyphosate free.


  • Fast acting formula
  • Biodegrades in the soil
  • Derived from naturally occurring ingredients
  • Glyphosate free

Resolva Xtra Fast Concentrate 1L is a weed killer that helps to control a wide range of annuals as well as perennial broad-leaved weeds and grasses. It's formulation means it kills on contact working as desiccation of the targeted weeds.

For use on patios, driveways and other permeable surfaces. Dilute this concentrate in a sprayer and use on target weeds for fast and effective results. 

Resolva Xtra Fast contains Pelargonic Acid. Use plant protection products safely. Always read the label and product information before use.

How to Guide

APPLICATION RATE WEED TYPE: Annual and perennial weeds on paths & open areas with tree growth and non-woody orna-mentals MIXING RATIO: 170ml of product in 1L of water (17ml/m2 max dose) RATE: 100ml solution per m2 MAX NUMBER OF APPLICATIONS PER YEAR: 4 TIME OF APPLICATION: During vegetation period up to the 10 leaf stage (e.g. dandelion) and /or up to a height of 10cm (eg. grasses) Where to use It can be used to control weeds on all patios, driveways and areas where weeds are a problem. DO NOT SPRAY HEDGE BOTTOMS OR APPLY TO LAWNS or other unwanted plants unless you want to kill them. When to use Use between April 1st and 18th September. For best results use when temperatures are above 15°C. Use on a calm dry day avoiding drift. Rainfall within 12 hours after treatment may impair product performance. Instructions for use Measure area to be treated and make up appropriate amount of spray, do not make up more than is required. Good spray cover is essential for control of weeds, as this is a contact weed killer. Do not direct spray onto cultivated plants or they will be damaged/killed. Use measuring cap to correctly measure as per table. All applications must be done with a sprayer.


We know how important your garden is to you. We've listened to our customers and introduced a new improved speedy delivery service, meaning Express delivery comes as standard.

*Orders to Northern Ireland have an automatic additional £3.00 delivery surcharge applied at checkout. 

Order TypeDelivery ChargeDelivery Charge
Seed only order£2.99If you purchase any other items you'll be charged the standard delivery rate of £5.99
Plants, bulbs & gardening accessories£5.99If we need to split your order into separate deliveries we'll only charge one delivery fee
Extra large or long plants & heavy items£9.99These are clearly displayed at check-out
Compost (and any other large or heavy items)£5.99

These items are subject to a delivery multiplier where orders containing 3 or 4 items will be subject to an additional £5.99 for every further 2 items added. This is automatically applied at check-out:

  • 1 - 2 bags £5.99
  • 3 - 4 bags £11.98
  • 5 - 6 bags £17.97
  • 7 - 8 bags £23.96
  • 9 - 10 bags £29.95

If you'd like more than 10 bags of compost please call our Customer Service team who can arrange for a bespoke competitive quote on 01480 774555 (standard network charges apply)

For more detail on specific delivery queries and compost delivery please click here

Delivery to outside of Great Britain

We regret we are unable to deliver any items outside of some Great Britain delivery addresses. This includes Europe, Channel Islands, Republic of Ireland, USA and Rest of World. We will update our website if this changes. 

We now deliver to Northern Ireland, additional delivery surcharges automatically apply at checkout. 

For more information about our deliveries please click here.