Klasmann ProLine

The UK's No.1 organic substrate

Horticultural Supplies

Professional products for professional growers

Drone Spraying

AI-powered spraying, spreading and seeding

Dejex Agronomy Services

Try our online Technical Enquiry Form

Quality Products

High quality inputs - not cheap alternatives

Dejex Knowledge Hub

Keeping growers informed of the latest techniques

Klasmann ProLine

The UK's No.1 organic substrate

Horticultural Supplies

Professional products for professional growers

Drone Spraying

AI-powered spraying, spreading and seeding

Dejex Agronomy Services

Try our online Technical Enquiry Form

Quality Products

High quality inputs - not cheap alternatives

Dejex Knowledge Hub

Keeping growers informed of the latest techniques

One Company, Everything Horticulture

Dejex is the go-to supplier, advisor and agronomist for growers across the UK. Our range covers all aspects of commercial crop production – from essential sundries to intricate irrigation systems. Our experts have been helping businesses grow for over 40 years.

Discover Dejex

Products

Dejex have a vast range of products for the commercial horticulture sector supplying everything to keep your business growing.
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Agronomy

With our team of BASIS and FACTS Technical Representatives we can now offer a range of professional support services for your business.
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Biological Control

Join the growers using our simple to order wide range of beneficial insects including nematodes.
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Advice & Support

Horticultural and product information from Dejex keeping you informed of the latest developments in the industry.
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What our customers say

We have purchased from Dejex for 36 years and they have been our number one supplier all that time.

The Florissant cut flower treatments from Dejex have helped us markedly improve vase life.

We’ve been continuously trading with Dejex since the early 1980’s.

Dejex’s crop cover options help us supply the British cut flower market earlier.

We value Dejex’s level of service along with their longstanding industry knowledge.

Their flexibility helps us to grow on multiple sites.

How do I go about getting your guys recognised for their work?? … Please pass on my massive thanks and also let the bosses know you are all FABULOUS *****”

Thankyou for my delivery this morning – nice to have such a cheerful and polite driver, please thank him.

Just wanted to say 'thanks' for the great customer service - things can always go wrong but it's what happens when they do that matters.

Hi I received my order today very pleased (and) I will recommend you to my dahlia grower friends.

Once again many thanks for all the support and guidance and as usual excellent service we have been privileged to receive again this year.

Dejex are full of information and always willing to help. They're supporting me with programmes for nematodes and fungicides, and advising me on all the methods of treatment and equipment. I can't fault them.

Our Product Range

Fertilisers

Water soluble, granular and foliar fertilisers specially formulated for horticulture.
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Crop Protection

Biopesticides, biostimulants including chemical insecticides, fungicides and herbicides.
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Substrates

Professional composts, plugs and substrate additives such as perlite and vermiculite.
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Pots, Containers & Trays

Horticultural pots and trays for use in commercial growing systems.
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Horticultural Sundries

Quality horticultural tools and accessories to keep any nursery working.
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Spraying Equipment & PPE

Spraying equipment, knapsack sprayers and PPE for horticultural use.
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Nets, Polythene & Crop Cover

Professional crop covers including fleece, polythene and insect netting.
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Irrigation Equipment

Huge irrigation range including Hoses, PVC, Compression and Brass fittings.
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