What a Groundsman Does: The Full Spectrum of Tasks
A groundsman's responsibilities extend far beyond mowing the lawn. At its core: the coordination and maintenance of all sports facility operations.
Turf and Soil Care. Mowing, watering, fertilizing, scarifying, aerating, overseeding. The core of the work — more on this below.
Preparing for Match Operations. Marking lines, checking and securing goals, inspecting nets, placing corner flags. Before every match day.
Facilities and Equipment. Mowers, irrigation system, floodlights, watering technology — maintaining, performing minor repairs, reporting major ones.
Buildings. Changing rooms, showers, equipment rooms. Often includes the locking system: Who gets in when?
Pitch Clearance and Pitch Closure. The most unpleasant task: deciding when the pitch is unplayable. A waterlogged pitch that is still played on will suffer damage that takes weeks to recover from — the closure protects the season.
Coordination. Who trains when on which pitch? When does the turf get a break? Pitch maintenance always includes occupancy planning.
There isn't a nationwide official training program for groundsmen — however, many associations and providers, such as the German Turfgrass Society, offer courses on sports field maintenance. Anyone serious about this role should at least attend a basic course: turf care is a learned craft, not just intuition.
Natural Turf: Basic Maintenance in Detail
Three steps are fundamental to the existence of every grass pitch: mowing, watering, fertilizing. Master these three, and you'll control 80 percent of pitch quality.
Mowing
Without regular mowing, a sports pitch turns into a meadow. Regular cutting compacts the sward and ensures consistent playing characteristics.
- Cutting Height: approximately 3.5 to 4.5 centimeters. Significantly shorter weakens the grasses, significantly longer impairs ball roll.
- Rule of Thumb: Never cut off more than one-third of the blade length at once.
- Frequency: Once to twice a week during the growing season (May to September).
- Clippings: Collect larger amounts — left-over clippings promote thatch and diseases.
Watering
A sports pitch needs water at the right time and in sufficient quantity. During dry periods, a DIN-standard sports pitch can quickly require around 175 cubic meters per week.
- Infrequent and deep beats frequent and shallow: Deep watering forces roots downwards and makes the turf resilient.
- Early morning is the best time — less evaporation, the turf dries out during the day.
- Maintain the irrigation system: Clogged or misaligned sprinklers create dry patches that only become noticeable when it's too late.
Fertilizing
A playing field is subjected to extreme stress — without nutrient replenishment, the sward will degrade. Three to four fertilizer applications per year are typical, tailored to the season: nitrogen-heavy in spring and summer, potassium-heavy in autumn to strengthen against winter. A soil analysis every few years takes the guesswork out of fertilization planning.
Regeneration Maintenance
In addition, there are measures that keep the pitch alive long-term:
| Measure | What it Achieves | When |
|---|---|---|
| Scarifying | Removes thatch, aerates the sward | Spring, possibly late summer |
| Aerating | Loosens compacted soil, allows water and air to reach the roots | 1–2 times per year |
| Topdressing (with sand) | Improves water permeability and evenness | After aerating |
| Overseeding | Fills bare spots before weeds take over | Spring and late summer |
| Deep Loosening | Breaks up deep compaction | As needed, usually by a specialized company |
The Annual Maintenance Calendar
Spring (March–May). The most important phase. Drag the pitch, scarify, fertilize, overseed, put the irrigation system into operation. What's missed in spring will be lacking for the entire season.
Summer (June–August). Mowing and watering in rhythm. Use the summer break: aerate, topdress, intensive overseeding in the penalty areas — the most heavily worn zones. Ideally, the pitch gets several weeks of real rest.
Autumn (September–November). Remove leaves (leaves smother the grass and promote fungal diseases), autumn fertilization with potassium, last overseeding early enough before frost.
Winter (December–February). The turf rests — and is most vulnerable. In case of frost and slush: close the pitch. A single game on a frozen sward can cause damage that remains visible well into spring. Time for equipment maintenance, goal painting, planning.
Artificial Turf: Different Material, Different Maintenance
"Artificial turf needs no maintenance" is the most expensive misconception in club football. An artificial turf pitch costs several hundred thousand euros — and its lifespan directly depends on maintenance.
The core tasks:
- Dragging/Brushing: Regularly, to evenly distribute the infill and keep the fibers upright. Flattened fibers wear out faster.
- Check and refill infill granules: Especially in the penalty areas and at the kick-off spot, the infill granules migrate. Too little infill increases injury risk and fiber wear.
- Remove leaves and dirt: Organic material decomposes in the surface and creates a breeding ground for moss and algae.
- Deep cleaning: Every one to two years by a specialized company, depending on intensity of use.
- Check seams and lines: Open seams are tripping hazards and quickly get larger.
In winter, artificial turf is more robust than natural grass — but not invulnerable: clear snow only with a rubber blade, no salt.
Match Operations: Lines, Goals, Safety
Marking Lines
Before every match day, the lines must be marked — nowadays mostly with paint instead of chalk. Cleanly marked lines are not cosmetic, but a prerequisite for play: the referee can cancel a game if markings are insufficient. Keep marking trolleys clean, re-mark lines as needed, and allow ample time before league matches.
Goals: The Number One Safety Issue
Tipping goals have already led to serious accidents in youth football. Therefore, without exception:
- Every goal — including every youth goal — must be secured or firmly anchored.
- Portable goals must be secured after training, never left standing freely.
- Regularly check nets and hooks.
The groundsman is the final point of control here — but every coach also shares responsibility.
Floodlights and Technology
Check light sources, manage switching times, keep an eye on electricity costs. Many clubs are upgrading to LED — lower costs, better light, and often there are funding programs from the state or municipality.
Volunteer or Employee?
The role exists in three variants — and clubs should honestly decide which one they need:
Volunteer. The classic in smaller clubs: a retiree, a club veteran, someone who is at the pitch every day anyway. It works — as long as the person remains healthy and motivated. The risk: All knowledge is tied to one person.
Employed (mini-job to part-time). Almost unavoidable beyond a certain facility size. A facility with two, three pitches plus buildings is not an after-hours project.
Municipal. In many places, the facility belongs to the municipality, which provides a groundsman or contracts out maintenance work to companies. In this case, the club primarily needs one thing: a clear interface for who reports what and makes decisions.
Regardless of the model, one principle applies: documentation beats tacit knowledge. A simple maintenance plan — what, when, with what — makes the work transferable. The sudden absence of the groundsman is a real operational risk for many clubs.
Collaboration with Coaches and the Club
Most groundsman conflicts are not maintenance issues, but communication problems.
Make pitch occupancy transparent. Who trains when on which pitch or part of the pitch? If occupancy is centrally visible, endless discussions at the sideline disappear. Clubs that already manage their schedules digitally — for example, with a cross-team club calendar like in Club OS — have a natural advantage here: training times, match days, and pitch capacities are all in one place.
Respect pitch closures. A closure is not harassment, but an investment protection. Club management would do well to support the groundsman here — a closure that is overturned by the first protesting coach is no closure at all.
Manage load. Not every training session needs the main pitch. Warm-up next to the field, goalkeeper training in the less-used corner, protect penalty areas, regularly shift playing fields during game forms. Coaches who consider this extend the lifespan of their own pitch.
Show appreciation. The groundsman sees every session, every forgotten cone set, every unsecured goal. A club that visibly appreciates the role — at the end of the season, in the club newspaper, in everyday life — gets back more than it costs.
Typical Conflicts Around the Pitch
"The pitch is closed — again!" Solution: Define and communicate closure criteria in advance. If everyone knows when a closure will occur (frost, standing water, turf damage), the decision is no longer arbitrary.
"The youth are destroying everything." Solution: Distribute the load instead of seeking culprits. An occupancy plan that rotates training zones protects the pitch better than any admonition.
"That's the groundsman's responsibility." Solution: Clarify responsibilities in writing. Clearing away goals, rubbish, leaving changing rooms swept clean — what's the teams' responsibility belongs in the coach onboarding folder.
"We don't have money for pitch maintenance." The most expensive attitude. Neglecting maintenance only defers costs — a renovation after years of neglect costs many times more than ongoing maintenance.
Five Takeaways on the Groundsman Role
1. Mowing, watering, fertilizing — these three cornerstones determine over 80 percent of pitch quality.
2. Spring wins the season — regeneration maintenance is not a luxury, but essential for preserving the asset.
3. Artificial turf is low-maintenance, not maintenance-free — brushing, infill, deep cleaning.
4. Goal safety is non-negotiable — every goal, always.
5. Documented maintenance plan instead of tacit knowledge — the role must be transferable.
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Coach OS: The Club at a Glance
Pitch occupancy starts with schedule clarity: Who trains when, who plays where?
With Coach OS, coaches manage their training and match schedules centrally — and with Club OS, the club sees all appointments across all teams in one calendar. Less shouting, fewer double bookings, more predictability. Also for the pitch.
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