Slug Nematodes
Slug Nematodes
Nematodes are ideal for all gardens overrun with slugs and particularly the organic gardener. We use biological control to get rid of the slugs in our Dahlia beds in the cutting garden at Perch Hill. We find nematodes work well even on our heavy clay.
Nematodes are harmless to children, pets, birds and other wildlife. One treatment lasts for up to six weeks and contains millions of nematodes. Then repeat and that's it – slugs dealt with.
Expensive but worth it and 100 times more effective and environmental compared to endless slug pellets.
Instructions included. This must be kept in the fridge and will have a 'use' by date on the box, as it is a biological treatment.
Soil temperatures need to be 5ºC or higher (Nb, not air temperature or wind chill). Night frosts will not affect the nematodes, they will go dormant for that period but 'wake up' when the ground warms. It won't kill them off. If outside temperature is below 10ºC, products to be used in heated greenhouses only.
PLEASE NOTE THAT DELIVERY IS NOT AVAILABLE TO THE CHANNEL ISLANDS AND NORTHERN IRELAND AT THIS TIME.
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Why gardeners choose Sarah Raven
- Expertly curated by Sarah and the team
- Trialled and tested at Perch Hill
- Chosen for beauty and exceptional performance
- Plants, bulbs & seeds are sent at the best time to plant
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Delivery & Returns
Free Delivery when you spend over £60
Standard Delivery
UK Mainland
Seeds £2.99
Bulbs £4.99
Plants £5.99
Gardening Kit & Home £5.99When in stock, the order will be despatched in 5 working days
Orders will be delivered by EvriNext Day Delivery - available on selected seeds, bulbs, gardening kit and homeware lines
UK Mainland
From £6.99
Orders placed Monday to Friday by 12pm will be delivered on the next working day (excludes Bank Holidays)
For pre-order items, these will be sent out on a next day service when the stock is available.
Orders will be delivered by EvriFor more information, please see our delivery page.
Returns
Need to return something? Please inform us of any issues as soon as possible, within 28 days of delivery. For more information, please read our returns policy here.
We will help you to arrange a return of a hardware item, but we will not expect to receive damaged plants even if we have issued a refund to you.
Please note: all fully hardy plants are covered by our lifetime guarantee.On occasion we may need to send you an alternative variety to the one shown, which will be selected by our growing team to ensure its suitability. It will be of equal or greater value to the original. Please contact our customer service team if there are any problems.
The best of the best
Discover exclusive and limited edition varieties that you won't find else where. Our dahlia range is all trialled and tested by Sarah and the team at Perch Hill to perform well in your garden. We know because we grow them too.
The best of the best
Discover exclusive and limited edition varieties that you won't find else where. Our dahlia range is all trialled and tested by Sarah and the team at Perch Hill to perform well in your garden. We know because we grow them too.
See what we're planting, trialling and picking, what's earning its place in the garden and what we're championing for next year @sarahravensgarden
