Variations of Lighting

High-level fittings also tend to hold their aim because gardeners are less likely to knock them out of position. Downlighting reduces the intense hotspots associated with recessed uplights in lawns and prevents the eye from being drawn towards the location of the light source. Used gently, it provides infill between focal areas, making contrast more comfortable without removing darkness.

At Foxholes care home, high-level downlighting was used along the woodland walkway leading to the staff parking area. The intention was to help staff walk comfortably after dark while providing a soft, calm experience after a hard shift. Four trees - a horse chestnut, mature cedar, beech and poplar - carried fittings at approximately 25 to 45 feet. Some pools overlapped, creating slightly brighter sections of pathway, while darker areas were intentionally retained. This hierarchy draws staff naturally through the space without making the route uniformly lit.

During the after-dark review, some fine pruning was required because localised hotspots on the foliage could not be identified during the day. From the ground, I directed the tree climber by radio, and by using a laser pointer to identify the precise areas requiring attention. The broad horse chestnut foliage and fine cedar needles reacted very differently. The climber adjusted the aiming, repositioned the ultra-long glare guards to conceal the sources and locked the fittings into position. Only a couple required localised dimming or a change of beam angle.

Downlighting may appear simple once completed, but it cannot be finalised on drawings or during daylight. Its success depends on reviewing and refining the effect within the living landscape after dark.”