3 For 2 on Christmas Cropping Potatoes

Enter code XMAPOT at checkout for offer to apply. Hurry! Whilst Stocks Last. Click here to view all varieties on offer.

Buy 1 Get 1 Half Price

When you add this variety to basket. Discount automatically applies at checkout.

Buy 2 Save £10.00 on This Variety

Use discount code POTM06 at checkout. Hurry While Stocks Last!

3 for 2 on Same Variety 9cm Plants

Add 3 of this product to your basket and one will be FREE. Automatically applied at checkout.

Save up to £15 on Bird Care

Click here to view all products included in this offer.

Free Delivery When You Spend £60 on Seed Only Orders

Simply add £60 worth of Seed only products to your basket and your free delivery will be automatically applied during checkout

Get this item FREE when you spend £10.

Add this product to your basket PLUS a further £10 worth of any products. The free item will be automatically discounted during check out. Hurry! Only available for the first 2,023 orders - ends midnight Monday.

Mix 'n' Match Buy Any 3 & Save £20

Add your chosen 3 products to your basket and use code FEED20 at checkout.

Resolva Moss Killer Ready To Use - 3L

Marshalls Garden

£16.99 was £19.99

Catalogue Code: 10909723

Sale price

In stock

Regular price £16.99
Resolva Moss Killer Ready To Use 3L kills moss fast, for use on permeable surfaces such as block paving, gravel and decking. See visible results in 24 hours! For use from April until the end of September.


  • Fast acting
  • For use from April to the end of September
  • Non-drip trigger

Resolva Moss Killer Ready To Use 3L kills moss fast, for use on permeable surfaces such as block paving, gravel and decking. See visible results in 24 hours!

This easy-to–use spray gun gives you piece of mind that you can quickly rid the moss and algae which forms over time in paving cracks and on patios so you have spotless outdoor spaces in time for entertaining in and enjoying the garden.

For optimum performance use in conditions above 15°C and maximum application is 4 times per year. You will be expected to see discolouration within 24 hours and the moss will continue to brown as it dies over the coming days.

Contains Pelargonic acid

How to Guide

USE ON A CALM DAY - To avoid drift onto non-target plants. Shake well before use Turn nozzle on orange trigger to spray or jet, aim at moss and pull trigger Spray lightly until moss is fully wetted. But avoid run off Do not walk on treated areas until the spray has dried to avoid transfer to lawns and other vegetation Resolva Moss kills all green plant parts


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£2.49If 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.