NUELLO® iN: The nitrogen "back-up generator"

NUELLO® iN is an innovative biological seed dressing that contains two unique endophyte bacterial strains that capture nitrogen from air to form a steady supply to the crop.

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Miravis

Fungicide

Discover Miravis Plus: The Best Wheat & Barley Fungicide

The Best Wheat & Barley Fungicide

MIRAVIS® is independently proven in *AHDB 2025 fungicide performance data for active ingredients, and in other field trials spanning several years

Orondis Vip

Fungicide

Give your crops the ORONDIS® Vip treatment

A breakthrough fungicide delivering unparalleled downy mildew control.​

ORONDIS® Vip harnesses the proven power of Oxathiapiprolin alongside the highly systemic activity of Metalaxyl-M, delivering comprehensive protection for both established leaves and emerging growth.

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Hybrid Barley

HYVIDO® Hybrid Barley – High, reliable yields and maximum efficiency

Delivering high and stable yields across regions and seasons

HYVIDO® varieties deliver a higher yield than conventional feed barley. This has been confirmed by practical experience of UK HYVIDO® growers on farm and also by official test results conducted across the UK over several years.

Partnership Plan

Rewards

Partnership Plan

Grow with us, reap the rewards

Join thousands of UK growers and turn your Syngenta purchases into valuable rewards for your farm. Partnership Plan helps you turn your points into rewards that can benefit your farm and prepare you for the next growing season.

From seed to harvest, every purchase counts.

We believe in rewarding loyalty. That's why we want to say thanks for selecting Syngenta products.

3D ninety nozzle

Application

Application Equipment & Accessories for Professionals

High-quality nozzles and sprayer accessories for agriculture and turf management.

Revolutionary drift reduction technology that delivers 90% less drift while maintaining exceptional coverage. Engineered at Syngenta's Jealott's Hill research laboratories to set new standards in application precision.

Featured Products

Miravis Plus logo

Fungicide

MIRAVIS PLUS

EC (Emulsifiable Concentrate)

  • 62.5 g/l pydiflumetofen
MIRAVIS Plus is an emulsifiable concentrate containing pydiflumetofen for the control of a range of foliar diseases in cereals.
Axial Pro Logo

Herbicide

AXIAL PRO

EC (Emulsifiable Concentrate)

  • 55 g/l pinoxaden
  • 13.75 g/l cloquintocet-mexyl
AXIAL Pro contains pinoxaden for control of wild oats and ryegrass in wheat and wild oats, ryegrass and black-grass in barley.
Elatus Era

Fungicide

ELATUS ERA

EC (Emulsifiable Concentrate)

  • 75 g/l benzovindiflupyr
  • 150 g/l prothioconazole
ELATUS ERA contains benzovindiflupyr and prothioconazole for the control of a range of fungal diseases in winter and spring wheat, winter and spring barley, oats, rye and triticale, combining peas, field beans, linseed/flax.
Moddus

Plant growth regulator

MODDUS

EC (Emulsifiable Concentrate)

  • 250 g/l trinexapac-ethyl
MODDUS contains trinexapac-ethyl for use as a growth regulator in wheat, barley, oats, rye, triticale, durum wheat and ryegrass seed crops.
Callisto

Herbicide

CALLISTO

SC (Suspension Concentrate)

  • 100 g/l mesotrione
CALLISTO contains mesotrione for control of a range of broad-leaved weeds in forage and grain maize.
ELATUS PLUS

Fungicide

ELATUS PLUS

EC (Emulsifiable Concentrate)

  • 100 g/l benzovindiflupyr
ELATUS PLUS contains benzovindiflupyr for the control of a range of fungal diseases in winter and spring wheat, winter and spring barley, rye and triticale.  

News

Heating climate effects on potato crops

18.06.2026Potatoes

Prepare for scorchio

Potato crops have already faced repeated extremes of heat this season, with climate shift trends highlighting more to come through the summer.

08.06.2026Vegetables

Brassicas get new Orondis Vip treatment

Orondis Vip gives brassica growers have a valuable new option for control of damaging downy mildew infections. Simon Jackson explains how to best use it this season.
Malting barley

06.01.2026Syngenta

Malting barley business update

Syngenta has completed the transfer of its 2-row spring and winter malting barley seeds business to RAGT, with effect from December 30, 2025.
barley_growing_in_field

17.06.2025Syngenta

Important Update: UK Seeds R&D Operations

We have recently announced changes to our Seeds R&D operations in the UK, specifically regarding our hybrid barley and hybrid wheat breeding programmes.To enhance our research capabilities and strengthen our product pipeline, we are consolidating our early-stage R&D for cereal hybrid breeding programmes into mainland Europe. Whilst this consolidation includes the closure of our R&D Whittlesford site, our commitment to the UK market remains. Syngenta will continue to test, screen, and commercialise hybrid cereals focused on the UK market, and is committed to bringing the best performing cereal seed varieties to UK growers.We remain on track for our commercial hybrid wheat launch in 2027, with extensive UK-based trials continuing to ensure products are suited to local conditions. Our customers will continue to be supported by our commercial teams and local technical expertise, maintaining our high standard of customer service. Whilst Syngenta will now place a focus on developing hybrid varieties,…
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11.06.2025Potatoes

Fight Against Blight campaign warns of new threats to disease management

The Fight Against Blight (FAB) campaign, sponsored by Syngenta as part of an industry initiative, has relaunched for the 2025 season.
Spring barley

23.05.2025Product Update

Be aware of spring barley Ramularia risks after seasonal stress

Be alert to Ramularia appearing in this year’s spring barley crops after the stressful dry start to the season and the potential for additional crop stress effects.
Sugar beet establishment in dry seasonal conditions

15.05.2025Agronomy Issues

Beet the heat with Quantis

Quantis trials in sugar beet crops have shown the value of protecting plants against the effects of temperature stress, with early treatment proving the most effective.
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14.05.2025Agronomy Issues

Stressful times for potato tuber initiation

High temperatures and record low rainfall has put immediate stress on potato crops. The immediate high risk is that stress at the early onset of tuber initiation can result in plants setting fewer tubers.
Clean wheat flag leaves

02.05.2025Product Update

Prevent later season disease build-up

Be prepared to protect cereal yields against possible unexpected increases in disease from the important flag leaf (T2) timing onwards.
Onion field five true leaf

01.05.2025Vegetables

Simon's Seasonal Insights: Onions

Simon Jackson, Syngenta Technical Manager, shares his insights for growing for healthy bulb onions
Cabbage leaves

01.05.2025Vegetables

Simon's Seasonal Insights - Brassica, mind the gap!

Syngenta Vegetable Technical Manager, Simon Jackson, reviews seasonal agronomy topics for brassica growers.
beans.jpg

30.04.2025Vegetables

Green leaf protection for beans to reach full crop potential

Elatus Era is particularly strong in preventing both rust and chocolate spot during the crucial pod set period in both winter and spring beans. Find out about the best programmes for disease control and biofertiliser crop nutrition in beans this season.