Sodick Turf Solutions

How supplemental lighting supports natural turf

Covered roofs and deep stands can limit the light available to grass. Supplemental LED lighting gives grounds teams another way to manage shaded areas.

Detail of a Sodick grow-light array

Start with the shade pattern

A stand or roof can shade one end of a pitch for much of the day. Seasonal changes also affect where sunlight reaches the playing surface. Map the areas receiving limited daylight before deciding where to place a rig.

Match the light to the area

Use a wide-area system where shade covers a larger section. A targeted system suits a more contained zone. For a small patch of wear, choose a system that can focus treatment on that area.

Manage light alongside the rest of the pitch

Grounds teams also monitor moisture, airflow, temperature and turf condition. The LED400 combines LED lighting with infrared units so the team can manage light and heat as part of that routine.

How stadium design affects the pitch

Tall stands can cast shade over large areas. An enclosed bowl can also restrict natural air movement. FIFA’s stadium design guidance discusses both effects and identifies supplemental grow lighting as an option when the pitch receives too little sunlight.

When heat is useful

Some LED rigs add an infrared heat source for colder conditions. FIFA notes that heat may be unnecessary in warmer climates and adds to energy use when switched on. Grounds teams can use those factors to decide what is needed for a particular area and time of year.

Build observations into the routine

Record which part of the pitch was treated and for how long. Compare grass condition alongside moisture and temperature, especially when daylight and weather change. That record gives the grounds team more context for deciding whether to move the rig, change the timing or review another part of the maintenance programme.

Sources

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