Cobb Agri

Cobb Agri Cobb Agri is an agricultural merchant, focused on soil nutrition and advice for growers.

Services:

Yara and Origin Fertiliser agents - solid and liquid fertilisers
Soil Nutrition - soil and manure tests
Grain and leaf testing
Nutrient management plans
Liming Service - delivered and spread
Seed
Record Keeping

Please see our services tab and website..

Fun morning earlier this week for Molly at a polo yard completing some animal health soil samples ☀🐴
19/06/2026

Fun morning earlier this week for Molly at a polo yard completing some animal health soil samples ☀🐴

The Cobb team enjoyed a great day out at Cereals last week! 🌾Despite the wet weather, it was a great opportunity to visi...
17/06/2026

The Cobb team enjoyed a great day out at Cereals last week! 🌾

Despite the wet weather, it was a great opportunity to visit Diddly Squat, spot a few familiar faces, and catch up with customers and suppliers. It was good to see such a strong turnout and support for the event - lets hope for more sunshine next year!

We're currently busy organising leaf testing on maize, potatoes, fodder beet, hops and apples with some samples already ...
15/06/2026

We're currently busy organising leaf testing on maize, potatoes, fodder beet, hops and apples with some samples already completed on the early crops 🍃🌽🥔

Leaf analysis is a method to identify nutritional requirements of the growing plant and to determine whether if it is suffering from any nutrient deficiencies.

Leaf testing offers the opportunity to monitor the performance of a nutrient management plan and make targeted applications to address any deficiencies before it leads to any yield losses.

Get in touch with the office today if you're interested in leaf testing any of your crops!
01981 259 995
[email protected]

Best of luck to Dan and Freya completing The Rust Bucket Rally this year for charity!
04/06/2026

Best of luck to Dan and Freya completing The Rust Bucket Rally this year for charity!

As we prepare for the upcoming harvest, we’re busy gathering cropping and getting N, P, K and lime requirements ready fo...
28/05/2026

As we prepare for the upcoming harvest, we’re busy gathering cropping and getting N, P, K and lime requirements ready for autumn planting! 🚜☀

This way we can get bulk products like lime and Fibrophos organised and spread straight onto the stubbles before planting.

With our FACTS team, these plans can also help towards the CNUM1 action of the SFI !

Get in touch to discuss further!

01981 259 995
[email protected]

Looking for a foliar N with nearly 100% uptake, zero scorch? 🥔🌽Cobb Agri supply EfficieNt 28, a liquid foliar nitrogen f...
30/04/2026

Looking for a foliar N with nearly 100% uptake, zero scorch? 🥔🌽

Cobb Agri supply EfficieNt 28, a liquid foliar nitrogen fertiliser based on urea polymers of variable lengths. The more complex the chains, the slower they break down, resulting in a phased release of Nitrogen over a total of 4 to 6 weeks.

There are a number of foliar nitrogen products on the market, when comparing it is important to look at the free urea content of each product, the more free urea there is, the greater the tendency to scorch and be lost to the atmosphere!

In practice, an average 40% of applied granular Nitrogen is not utilised by the plant and can be lost to the soil or atmosphere. In trials with solid fertilisers, the best achievable Nitrogen efficiency is still only 60% - 80%. EfficieNt 28 has almost 100% uptake, is applied straight to its target and is in a form that the plant can use straight away.

Many years of trials across most crops has shown that 7 kg of nitrogen from EfficieNt-28 (20 L/ha) will do the work of 40 kg of nitrogen from granular fertilisers (i.e. 116 kg ammonium nitrate or 87 kg of urea per hectare) giving the same yield and quality.

The “sticky” nature of EfficieNt 28 makes it an ideal tank-mix companion for fungicides too!!

Give the office a call to find out more about EfficieNt 28 and with help comparing to competitor products!

01981 259 995
[email protected]

Could liquid be an option for you? 🚜💧• Competitive pricing against solid fertilisers • Faster delivery time, within 48h...
29/04/2026

Could liquid be an option for you? 🚜💧

• Competitive pricing against solid fertilisers
• Faster delivery time, within 48hrs of call off
• Efficient tank installation with size options to suit throughput (with no rental charges) which in turn frees up storage space
• More product nutrient availability to crops especially in dry conditions
• Three sources of Nitrogen in UAN (Ammonium, nitrate and urea), which can reduce the risk of leaching and volatilisation.
• Excellent sulphur source in the form of Ammonium Thio Sulphate
• Targeted sprayer application for 100% field coverage and increased accuracy
• Applications are less affected by weather conditions. Therefore, more working days and flexibility during busy periods
• Handling and application can be a one-man operation, no unloading and stacking and disposal of fertiliser bags

Cobb Agri supply liquid fertiliser, we’ve been busy installing many new tanks this season, so get in touch if you would like to hear more!

01981 259 995
[email protected]

17/04/2026

Fertiliser rules in the UK are finally being updated for the first time in over 20 years - and it’s about time.

Department for Environment, Food and Rural Affairs (Defra) are aiming to make it easier for farmers to access recycled nutrients and new technologies. The direction of travel is clear: more circular, more sustainable, and more open to alternative nutrient sources.

At the same time, supply remains a real concern. The UK imports over 60% of its fertiliser, much of it via the Strait of Hormuz, leaving farmers exposed to global volatility in both price and availability.

Which makes reliable, home-produced options more important than ever. Fibrophos PK Fertiliser is a renewable, UK-sourced phosphate and potash fertiliser that has supported British farming for over 30 years.

In an unpredictable market, let’s provide you with a dependable solution.

Spring has officially sprung… and so have the spreaders 🚜Good to see spring operations are now well underway at Cobb Agr...
08/04/2026

Spring has officially sprung… and so have the spreaders 🚜

Good to see spring operations are now well underway at Cobb Agri HQ! 🚜☀️

Lab results are in, I'm still a good boy 🐾🧪👩‍🔬The new apprentice is getting very good at reading his pH samples! We've b...
02/04/2026

Lab results are in, I'm still a good boy 🐾🧪👩‍🔬

The new apprentice is getting very good at reading his pH samples! We've been out checking pH's before some pH sensitive crops this spring!

Cobb Agri provide pH testing with lime recommendations, sourcing and spreading services. The team use a network of quarries and trusted contractors, we can help source bulk agricultural lime or granular lime.

The correct soil pH increases the availability of minerals and trace elements essential for plant growth and productivity through increased plant health, quality and yield.

Fertilisers and manure cannot be fully effective if the ground is not at optimum pH.
Please contact the office to discuss pH testing and lime quotes and to get booked in ready for competitive rates on liming this Spring.

01981 259 995
[email protected]

Address

Swinmoor Farm
Madley
HR29JD

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

01981 259 995

Website

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