EDITOR'S BLOG
FEEDING TIME
A good time to start fertiliser programmes
by TurfPro Editor, Laurence Gale MSC, MBPR
 
Laurence Gale MSC, MBPR

Choosing the right fertiliser product and application method is essential for a successful outcome.

 


I am aware that several cricket clubs have struggled to get some of their early fixtures played, mainly due to the appalling cold wet weather we faced during April - coupled with the fact we also had a very dry February and a cold March. 


These poor weather fronts certainly put paid to any hope of a decent pre-season rolling campaign for many clubs up and down the country. Also experiencing plenty of rain in April meant that many groundsmen could not fully prepare their wickets in time for the start of their playing season. 


However, let’s hope we get some more favourable weather in May, when soil and air temperatures will surely rise well into double figures and help the recovery, drying out some of these cricket grounds enabling the clubs to get back on track with their matches. 

 


As for me, I have been busy renovationing lawns with my work colleague John Breeze. We have been trialling an Elliet Scarifier and Elliet Seeder kindly provided by  Chris Gibson of GGM, with the intention to write a forthcoming article about their performance.

 

We have also used it on Bayston Hill Bowling Green, scarifying in two directions. With the use of rotary mowers and STIHL blowers we were soon able to clean up the surfaces and remove the debris fetched out by the scarifier. 


With warmer temperatures, May is a good time to start your fertiliser programme. Choosing the right fertiliser product and application method is essential for a good outcome.

 


Depending what soil you have, this will affect the performance of your grass plant. That is why it is essential you carry out a soil test and find out the current nutrient status of your soil before you apply any fertilisers. Fertilisers provide the plant with the essential elements for growth and each element of the fertilisers we apply throughout the year can and will affect the use and availability of other elements that may be available or applied. 

 

Understanding your plants needs are essential to advocating a relevant feeding programme.

 


Today we have some sound advice provided by my friend and colleague Phil Sharples, a renowned turf professional, on how you can detect nutrient deficiency symptoms in your plants.


Read Phil’s article here.

 

For me, having a good healthy loam-based soil, rather than a straight sand or 70/30 rootzone, is more forgiving and better suited for holding onto the essential elements.


However, a lot of modern-day sports pitches now have either pure sand rootzones or a specific percentage of sand and soil/ compost mix ( 70/30, 80/20, 60/40) depending on construction. These rootzones are often prone to leaching and constantly need feeding. 


Once you have sorted you required NPK ratios, it’s then about deciding on what type of product you need to apply. These can come in both granular or liquid formulations. 


You also must bear in mind the outcome you require. The needs of a fine turf playing surface will be different to a rye grass sports turf (rugby / football) natural grass playing surface. Some grass species can be hungrier than others.


As with any fertiliser product there will be a need for having an appropriate level of moisture in the soil profile to help activate the applied fertiliser elements, therefore there may be a need to apply during rain if you do not have an irrigation / watering system. 


The cost of fertilisers has shot up substantially since the pandemic and Brexit, so it pays to shop around and be more selective and more importantly ensure you are only putting down what your grass plant needs. 


Understanding your soil and maintaining the appropriate nutrient status of your soil is critical for maintaining plant health.   

NEWS
FLOOR PLAN INCREASED
Due to exhibitor demand
 
Show's floor plan has increased

In our first WEB ONLY story organisers say early bird bookings are up ten percent from the 2022 trade show and there’s a 12 percent increase in exhibitor numbers.

 


RESTORING A HEATHLAND COURSE
To its former glory
 
The heathland course is being restored to its former glory

In our next WEB ONLY story, course manager, Graham Brumpton, has dedicated his last 33 years to developing the course, gradually introducing heathland elements back and managing the woodland areas.

 


CARNIVAL OF COLOUR
At Chipping Sodbury Golf Club
 
Chipping Sodbury GC

The wildflower project is now into its third year and was the brainchild of deputy head greenkeeper Craig Swindells, who has introduced 800sq.m of visual impact.

 


The green grass of Chipping Sodbury Golf Club in Bristol is now complimented with a carnival of colours including reds, pinks and purples due to the introduction of wildflower seed.

 

 

The project is now into its third year and was the brainchild of deputy head greenkeeper Craig Swindells who, together with support from the membership, has successfully introduced 800sq.m of outstanding visual impact together plus food and habitat for pollinators and wildlife. 


Craig has been at the 18-hole parkland course, situated on the outskirts of the Cotswolds, for the last 12 years and works as part of a greens team of seven including one trainee and two member volunteers. He explains, “While the trees add great definition to the course, it means we’re very ‘green’ so I presented the idea of planting two new wildflower areas to the committee and they gave us their full support. One member in particular, Geoff McFarland, who shares my passion for ecology was generous enough to fund the project.” 


The first seed from DLF went into the ground in May 2021 - a combination of Pro Flora 8, comprising of 80% grasses and 20% robust wild flowering species, and Colour Boost 1 (Carnival) for hight-impact annuals. “The weather hadn’t been kind up to that point, but we went from seed to full bloom in under two months and what a bloom we had! Bold bright colours and an abundance of bees and butterflies enjoying the rich food source it provided. We had a wealth of lovely messages and members of the public coming in to have a look.


“At the end of the first season, we cut back and hand-picked unwanted growth as and when we saw it. Year two we left the areas alone and found we achieved great uptake with the perennials and, as you’d expect, fewer annuals though some did self-seed. It still looked good but like most plants, struggled with the ground being so dry through the summer of 2022. Now, we’re going into year three and we’re overseeding again, this time with Colour Boost’s Biodiversity mix to introduce a wide range of flowering varieties."

 

Craig concluded, “This project has brought so many benefits to the players, the wildlife and even the general public and we really couldn’t have wished for more. The support and guidance from DLF along the way has also been brilliant."

TECHNICIANS HONOURED
Highest training achievement
 
David Creasy

Four individuals from dealerships around the UK gain recognition for the dedication and hard work they have put into their careers.

 


The Master Service Technician award, the highest training achievement Reesink Turfcare and Toro Commercial has to offer, has been awarded to four more technicians. 

 

They are:

Each have completed one of the most stringent and comprehensive training courses in the industry and are now able to offer the highest level of service in the UK.

 

Reesink’s first Master Service Technician, David Creasy

 

The Master Service Technician (MST) programme is specifically designed to provide the most thorough training for Authorised Dealer Technicians, ensuring their skillset is updated and meets the demands of the industry’s continuous evolution. 

 

Reesink say with the rapid development of electric and hybrid technology, it’s important that the skills and knowledge in those areas progress at an equivalent rate so that technicians and dealers can better serve their customers and the Toro product. 

 

Stuart Barrie confirms this is very much the case, “As engineers we need to keep up with industry progress and development. We all know about climate change and the move from petrol/diesel to electric power in the car industry. Not so well known is our industry is going through the same changes. This course makes sure all engineers are adequately trained to carry on with day to day repairs and requirements as the changes happen.”

 

When considering the advantages this will bring for customers, Ian Hill said, “The MST course provides the opportunity to train to a standard that’s not widely available in the industry. In a customer facing role, it’s an advantage to be able to give the best level of support and advice to customers and ensure high standards of service on hybrid and all electric systems.” 

 

Michael Dixon agrees, saying, “Completing the MST training has meant that Lloyds as a dealer has also benefitted, receiving better warranty return rates and boosting the dealer standards score. It has not gone unnoticed by the company that my efforts have had a positive impact on the business.”

 

Chris Hester added, "It’s a huge achievement to pass the interview process and be accepted onto the course; that in itself is a worthy addition to the CV! But most of all, it’s recognition for the dedication and hard work you’ve put into your career and with it being similar to a degree in this sector, it’s a big deal.”

 

Summing up the benefits having a qualified MST in the business, Sean Trotter, service manager from Lloyds, said, “This training gives the engineer the recognition they deserve for their skill set and abilities. It’s an industry recognised qualification held in high esteem with our customers in the golf industry and brings financial benefits with warranty reimbursement and a contribution towards the training once qualified.”

 

The course has been set up with further benefits for the qualifying technician too as Michael explains: “There’s a trip to America to get a first hand insight into the goings on of Toro and where it all comes from. For someone who works for a dealer this is a once in a lifetime opportunity and trips like this rarely come around.”

SOCIAL EVENT ADDED TO TRADE SHOW
A night of fun and networking promised
 
A social event has been added to trade show

Organisers say event is is designed for attendees to mingle with like-minded professionals and make meaningful connections.

 


Landscape, the industry trade show and the SGD (Society of Garden Designers) have joined together to put on what they describe as a night to remember. 

 

 

The SGD have been partners since Landscape’s first Show, and 2023 is described as their biggest collaboration yet. The show organisers say the SGD Soirée is designed for attendees to mingle with like-minded professionals and make meaningful connections. There will be food and drinks on offer to enjoy with the entertainment.

 

Garden Designers represent a third of Landscape’s visitors and are a key part of what the show is all about. That’s why Landscape say they have designed this evening to give SGD members an opportunity to socialise with the industry, especially with the absence of the SGD Awards this year.

 

The Soirée is a ticketed event taking place between 18:30 and 22.00 in Hall 3 at the NEC Birmingham on 27th September, the first day of the show.

CELEBRATE THE 40TH ANNIVERSARY
Registration now open
 
Registration is now open

Organisers of industry show say it will celebrate its milestone event with an arena concert, advanced education, exhibit area expansion, and more.

 


Equip Exposition, the international trade show based in Louisville, Kentucky has opened registration for the 2023 event, held from October 17-20th at the Kentucky Exposition Center. 

 


“Equip Exposition is the experience of the year for anyone in the landscape, hardscape, outdoor living, and power equipment business,” said Kris Kiser, President of the Outdoor Power Equipment Institute, which owns and manages the trade show. “Last year we saw a sold-out exhibit hall and brought more than 25,000 people to Louisville. As we celebrate 40 years of Expo together, it’s going to be a can’t-miss event.” 


Early-Bird discounted registration is available until September 7t.


This year in addition to Expo’s 30-acre Outdoor Demo Yard and expansive indoor exhibit space, downtown Louisville will feature several major events for attendees, all included in their registration: 

  • A first-ever arena concert, sponsored by Bobcat Company and Senix, at the Yum! Center featuring headliner Third Eye Blind and Dylan Scott.
  • A Welcome Reception, sponsored by Cat Compact Track Loaders, hosted at the downtown Kentucky International Convention Center with a concert from Expo house band, The Crashers.

Other new show experiences for 2023 include:

  • Keynote speech by Polar Explorer and master storyteller Ben Saunders.
  • Expanded exhibit space in the West Wing allows exhibitors to showcase and demonstrate more products indoors.
  • A first-ever Women’s Reception, open to all women attending Expo to network and connect, hosted Thursday, October 19, at the KEC
  • Expanded education tracks designed to help attendees expand into new business segments and increase their profits.
  • New business lounges, meeting spaces and expanded seating areas at the KEC.
  • Landscape education for young people will be sponsored by the TurfMutt Foundation. Children ages 12 and up may attend the show.
  • Improved shuttle bus, rideshare and transportation logistics will make getting around easier.
  • More coffee shops, breakfast, and food offerings on-site

Equip Exposition will also feature live in-tree climbing demonstrations from the Women’s Tree Climbing Workshop and Davey Tree, Mulligan’s Fun Run & 5K, the UTV Test Track, the Drone Zone, and Mulligan’s Mutt Madness, a national dog adoption event, sponsored by the TurfMutt Foundation.

JOBS
ADVERTISE YOUR JOBS HERE
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Advertise your recruitment needs on TurfPro Weekly Briefing and reach our targeted audience of recipients every week.

Contact Nikki Harrison for details - 01491 837117


PREVIOUS FEATURES
EDITOR'S BLOG ARCHIVE
Catch up with Laurence Gale's recent blogs
 
TurfPro editor, Laurence Gale

Want to catch up with one of editor Laurence Gale's blogs? Here is the place to do so.

 


TURFPRO FEATURE ARCHIVE
Find our previous features here
 
TurfPro Feature Archive

If you want to catch up with any of TurfPro's previous features, here is the place to do so.


SPRING RENOVATIONS UNDERWAY
A crucial period

 

SUSTAINABILITY IN SUPPLY
A focus on those who supply essential inputs to our sector

 

CHANGING CLIMATE
Is a borehole the key for clubs?

 

SUSTAINABILITY AT THE SHARP END
How to put into practice when budgets are tight?

 

ANOTHER NAIL IN THE COFFIN OF GRASSROOTS RUGBY
Clubs are struggling

 

SUSTAINABILITY IN PRACTICE
Seeking transparent and robust supply chains is essential

 

TIME FOR ACTION
To reverse recruitment crisis

 

CONTROLLING COSTS
Planning is crucial

 

THE SEARCH FOR SUSTAINABILITY
What exactly does the term mean?

 

CARING FOR THE GRASSROOTS
From volunteers to contractors

 

DEFRA IS LETTING DOWN THE COUNTRY
Complete failure to address the plastic grass debate

 

WE CAN ALL DO MORE
To aid biodiversity

 

MY LIFE IN GREENKEEPING
With Bruce Cruickshank

 

LEVELLING UP, GETTING SMARTER & GETTING AHEAD
Parks require so much more funding

 

SWITCHED ON FOR HARD WORK
Putting trimmers through their paces

 

MACHINERY HIGHLIGHTS
At this year's show

 

MY SALTEX
Daniel Lewis​, Manchester City Football Club

 

AWASH WITH LEARNING OPPORTUNITIES
Two months till showtime

 

LOOKING BACK, LOOKING FORWARD
Priorities for the amenity sector

 

THE DECLINE OF ‘PARKITECTURE’
A symptom of the state of parks in 2022

 

DEVELOPERS SHIRKING GREEN SPACE RESPONSIBILITIES
Lack of financial commitment

 

TIME TO COME TOGETHER
For the good of the industry

 

THE DEATH OF GRASS ROOTS CRICKET
Gathering apace?

 

ROUTES INTO THE INDUSTRY MUST BE ENSURED
Q&A with David Fisher, Lantra’s head of industry partnerships

 

STRONG VIEWS ON CRICKET PITCH PERFORMANCE MARKING
A bone of contention

 

A PREMIUM PRODUCT
Delivered at Naas Golf Club

 

THE GREEN REVOLUTION
And Esker Hills

 

MAKING A CHANGE
Laytown and Bettystown Golf Links

 

A DAY AT THE RACES
Naas Race Course

 

WORKING TOGETHER AS ONE VOICE
How the industry needs to proceed

 

OVER 175 YEARS OF EDUCATION
Wesley College

 

ELECTRIC EXCITEMENT
Dennis's Ian Howard talks electrification

 

THE HOME OF CORK GAA
Páirc Uí Chaoimh

 

LONG POLE BATTERY HEDGE TRIMMERS TESTED
STIHL HLA 66 and HLA 86

 

OVER 800 YEARS OF HISTORY
Johnstown Castle and Gardens

 

A CLUB GONE WILD
Kilkenny Golf Club

 

A GOLF COURSE IN THE GARDEN OF IRELAND
Woodenbridge GC

 

80 YEARS YOUNG
Charleville Golf Club

 

AN UPLIFTING EXPERIENCE
Bunclody Golf & Fishing Club

 

GETTING BACK TOGETHER
Albeit gradually . .

 

GO WEST
Inishturk GAA pitch – one of the most westerly sportspitches in Europe

 

WORKING ON A TIGHT BUDGET
Nenagh Golf Club

 

ON A MISSION
Wrekin Golf Club aiming to enrich wildlife and fauna

 

WILD AND WONDERFUL
Design By Nature

 

LEARNING HOW TO SURVIVE
Abbey Par 3

 

TACKLING OBESITY
Vital that schools can provide sport

 

A LIFETIME OF LEARNING
Vital for turf professionals

 

CELEBRATING 125 YEARS
Tullamore Golf Club

 

UNIVERSITY CHALLENGES
At Trinity College Dublin

 

BLENDING THE OLD WITH THE NEW
Bray Golf Club

 

A WELL POLISHED COURSE!
Ierne Social And Sports Club

 

IDENTIFYING THE TRUE VALUES
Of grounds maintenance

 

THE INDUSTRY WILL CHANGE & ADAPT
But it will survive

 

WIRRAL GOLF COURSES SAVED
Renewed hope and optimism for the future

 

GREEN SPACE CONTRIBUTION TO WELLBEING IS UNDERVALUED
Parks invisible on national agenda

 

A SHINING LIGHT IN IRELAND'S SUNNY SOUTHEAST
Wexford Golf Club

 

GREEN SPACES DO NOT LOOK AFTER THEMSELVES!
Keith Kent says we must invest in people

 

WE SHOULD TELL THE WORLD ABOUT THE UK INDUSTRY
Right time for all sides to come together

 

SOIL LIFE IS PRECIOUS
Good-quality soil can help save the planet

 

MORE THAN JUST CUTTING GRASS
Encouraging the next generation

 

A BUZZ FROM DOING THE JOB
Wide experience of the turf grass industry

 

PAYING THEIR WAY
Low wages is the bane of the industry

 

AMENITY MANAGEMENT IMPACTS US ALL
Professor John Moverley

 

CARING FOR PARKS OF ALL TYPES
Mary Worrall

 

TOP FIVE FRUSTRATIONS FOR CRICKET GROUNDSMEN
What causes you the most frustration in your role?

 

PROFESSIONALS AT THE CUTTING EDGE
Vic Demain and Phil Sharples

 

BOWLS CLUBS IN PERIL
A sad decline

 

A VERY SPECIAL INDUSTRY
Loz looks back

 

SNEAK PEAK AT A ROBOTIC "GAME CHANGER"
Commercial model capable of covering 50,000 m2 teased

 

HALESOWEN PICK A BIG ROBOT UP FRONT
Invest in mowers

 

COMPRESSED AERATION
The new way

 

PARKS MATTER MORE THAN EVER
Recent sector developments

 

ON TEST
STIHL blowers

 

THREE CORE VALUES TO SHAPE OUR INDUSTRY
Real concerns for the future

 

ENGLAND'S GREEN SPACE GAP
A split along racial lines

 

ON TEST
EGO STX3800 strimmer with RTX2300 Rotocut head

 

A SECTOR FACING IMPORTANT TIMES
Review of the National Action Plan

 

PARKS MATTER
The role of public parks in the recovery: a discussion paper

 

A UNIQUE SPORTING VENUE
Wormsley private estate

 

A BTME OUTDOORS?
A good bet for the industry

 

PARKS NEED APPROPRIATE POLITICAL REPRESENTATION
Q&A with Philippa Reece, Parks and Foreshore Manager at Adur and Worthing Council

 

CRICKET LOAM
What does it mean?

 

A HERCULEAN EFFORT TO GET PARKS BACK TO NORMAL
Q&A with Chris Worman, Rugby Borough Council’s parks and ground manager

 

ON TEST
STIHL battery products

 

TURFGRASS STRESS MANAGEMENT
Reactive Oxygen Species (ROS) and antioxidants during biotic and abiotic stress in turfgrass plants

 

AUTUMN DISEASE MANAGEMENT
The coming months are going to prove very difficult

 

THE ABUSE OF PARKS . .
Is the abuse of society

 

WHY PARKS MATTER?
A statement from the Parks Management Forum to the Prime Minister

 

THE 21st CENTURY PARKS MANAGER
Innovative, creative and entrepreneurial

 

EAT, SLEEP, CUT, REPEAT!
Cricket under covid

 

TIME FOR A SINGLE SHOW?
Debate brought back into focus

 

A CHALLENGING TWO MONTHS
Running golf design projects from home

 

PRESSURE SITUATION
Cementing the reputation

 

A CLUB TO BE PROUD OF
10 years at the helm of Olton GC

 

GAME CHANGERS IN TURFCARE
The day the Lord's outfield reconstruction proved its worth

 

THE ESSENCE OF ESSENTIAL
Finding a sensible way forward on defining "essential maintenance"

 

THAT WAS THE YEAR THAT WAS
2001

 

HOW TO LOOK AFTER A GOLF COURSE WITH NO GOLFERS
Fundamental to the survival of almost all courses, if not of the game itself

 

RAIN STOPPED PLAY WOULD BE WELCOME
. . along with ‘lunch is being taken early’

 

PHYSICAL CONTROL OF TURFGRASS PESTS
An urgent problem

 

A DIVERSE & ENTERTAINING WEEK
Successful BTME 2020

 

INTEGRATED PEST CONTROL
Opportunity to embrace new methods

 

ENVILLE ON THE UP
Major investments taking place

 

GREEN FLAG AWARDS 2019
A great success

 

U.S PROFESSIONAL EQUIPMENT SHOW EXCELS
Buoyant GIE+EXPO

 

LEGACY OF THE SOLHEIM CUP
At Gleneagles

 

A DAY OUT WITH THE LADIES
Behind the scenes at the Solheim Cup

 

COVENTRY UNIVERSITY'S EDIBLE GARDEN SUCCESS
2006 - present

 

HAIL THE GRASS MASTERS!
Boorish media comments about pitch quality are wide of the mark

 

CONTRACTOR SEES MULTI-DISCIPLINE SUCCESS
360 Ground Care serving professional facilities

 

BUSY TIMES
Judging the Green Flag Awards

 

TAKING AN INTEGRATED APPROACH
What does it all mean in managing turf surfaces?

 

UNDER PRESSURE
Dry weather conditions continue to keep turf managers focused on moisture management

 

EDDIE SEAWARD
Death of Wimbledon’s influential grounds manager

 

MAJOR NEW IRRIGATION PROJECT
At Top 100 classic Berkhamsted Golf Club

 

NEW HORIZONS FOR THE HATTERS
Investment paying off at Kenilworth Road

 

ELIZABETHAN RESTORATION
At Castle Bromwich Hall Gardens

 

WHAT IS BIOPHILIA?
The vital impact of parks and green spaces on health and well-being

 

WORM CONTROL
Without carbendazim

 

THE TRUE COST OF PETROL
Battery-powered outdoor power tools are now turning the heads of professionals

 

SANDS OF TIME
Sand-based pitches are now the norm in professional sports

 

WHY DO WE DO THE RIGHT THING?
We must maintain industry standards

 

CHASING GRASS PERFECTION?
11 things you need to know . . .

 

MAINTAINING STANDARDS
Q&A with BASIS ceo, Stephen Jacobs

 

STRI RESEARCH DAY 2018
Hosted at research trial grounds in Bingley

 

THE MECHANIC
Leicester City FC invest in new role

 

LORD'S 'GRASS-GUVNOR' TO RETIRE
Mick Hunt bows out after 49 years

 

HOLLOW CORING & DEEP SCARIFICATION
Is it really necessary?

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TECHNICAL ADVICE
DETECTING NUTRIENT DEFICENCY SYMPTOMS
In turf plants
by Phil Sharples, sports turf consultant
 
Detecting nutrient deficiency symptoms

Plants will exhibit or express nutrient deficiency symptoms on their leaves or other plant parts just like they do when disease strikes.

 


Fortunately for us, plants will exhibit or express nutrient deficiency symptoms on their leaves or other plant parts just like they do when disease strikes.

 

The good thing is that we can adjust our style of management to suit what is discovered and quickly fix the problem encountered, the bad thing is that by the time the deficiency symptoms are expressed it is too late and some damage will be seen on the plant leaves.


Visually observable symptoms include stunted growth of roots, stems or leaves and chlorosis (yellowing) or necrosis (browning/death) of various organs.

 

Characteristic symptoms often help us fix the issue with little fuss. Luckily, most of the symptoms we see will be seen on the plants leaves. Root symptoms cannot be easily seen unless the plant is very carefully removed from the soil, washed and then studied!  For this reason root symptoms are lesser understood and described by the plant science community.

 


Expressions of deficiencies


Nitrogen (N) - Soils, especially sand based sports turf soils are more commonly deficient of nitrogen than any other element. The plant will be light green in colour, lower leaves yellow and drying to a light brown colour. Stunted or slow growth may be seen as N is needed in many essential plant compounds.


Phosphorus (P) - Second to Nitrogen, Phosphorus is the second most often limiting element in soils. The plant will be dark green (in contrast to those lacking N), often developing red and purple colours on the leaf and leaf margins. The plants and seedling plants will often be stunted in growth with maturity of young plants being delayed.


Potassium (K) - After nitrogen and phosphorus soils are usually most deficient in potassium. As a note, it is because of the importance of these three elements (N P K) that commercial fertilisers list the percentages of these on the bags as a comparison to others.


Sulfur (S) - As enough sulphate is present in most soils deficiencies of this mineral are quite rare. However, if deficient the plant will exhibit Paling of the older leaves (entire leaf) and tip scorch.


Magnesium (Mg) - Chlorosis of older leaves being the initial symptom, but in this case you will see interveinal chlorosis (yellowing between the veins or yellow stripes). Mg deficiency is almost never limiting to grass plant development.


Iron (Fe) - Pronounced interveinal chlorosis similar to Mg but this time the younger leaves will be affected first. Occasionally, it has been found that with Fe deficiencies the veins of the leaf will turn yellow also. In severe cases the younger leaves will develop necrotic (dead) spots.


Manganese (Mn) - Initial symptoms are similar to that of Iron and Magnesium with interveinal chlorosis but on either the youngest or oldest leaves followed by necrotic spots. When a deficiency of Fe, Mg or Mn is suspected the best course of action is to use a soil nutrient status test to confirm exactly which element is deficient.


Zinc (Zn) - Leaf margins can be distorted and stunted growth of the plant will be exhibited.


Copper (Cu) - Grasses are rarely deficient in this element as the plant needs so little of it. If there is a deficiency then the youngest leaves will exhibit a dark green colour and be twisted and/or otherwise misshapen.


Molybdenum (Mo) - Quite rare again, mid-stem and older leaves develop interveinal chlorosis, progressing to the younger leaves. The youngest leaves may be severely twisted and then die.


Boron (B) - Visual symptoms take a long time to develop as it is slow moving within the plant.  Deficiency symptoms develop around the disintegration of internal plant tissue - Soil analysis is needed to establish levels with this one!


What to do if a deficiency is discovered?


Once the plant has expressed a deficiency via it’s leaves or by a stunted growth pattern the best course of action would be to immediately have the soil tested for nutrient levels, and once you have the information you can tailor / adjust your feeding programme to provide the essential elements required.