Versatile Garden Lighting With LEDs
To a prospective Client LED garden lighting conjures up images of cheap solar powered lights that when installed do not work or fail after a short period of time. This poor reputation has hampered the use of LED in landscape design by professionals as Clients initially reject the idea or the designer simply opts for traditional diachronic globes.
This misses the many opportunities for creative garden lighting especially for commercial sites and the discerning home/garden lover. Professional LED garden lighting offers unparalleled design options with numerous advantages. Here’s a quick summary of those advantages, extensive colour choice, ease of installation, reduced cost of installation, safety to plants, pets and children, long life, waterproof, security, many lighting levels, low power bills, recyclability, and low carbon foot-print.
Taking these points in turn. Colour can enhance a garden design at night by adding drama and intensity to key areas of a garden. These colours can also be controlled in intensity (by dimming) and by infra-red and wireless controls, both manual and automatic.



Ease of installation is a key benefit. Running 24V over 80-100meters is simple, no electrician required. The transformer, weather-proof of course, simply plugs into a power point. Branching off to specific areas of the garden is simple. The intensity of the lights can also vary, from less than one watt to 51W+ for whole area lighting. By choosing the right colour and angle of throw you can set up a wide range of displays in one garden area; leading the observer from one section to another.


Using 12 or 24V wiring ensures safety around the garden and water is high. Even when the LED is used it generates very little heat, so it is safe for children, pets and plants! The added benefit is LED lighting does not attract insects due to the lack of UV light. One of the bug bears of using halogen lights, a current favourite for garden lighting is heat and its related issue of globes blowing (due to the heat generated). LED lights offer long-life, over 50,000 hours or 11+ years at 12 hours a night, 7 days a week. This benefit alone is valuable in commercial settings. Maintenance is significantly reduced and while not often accounted for is usually much more than the existing installation. Naturally, this situation gets worse over time; with LED it’s virtually eliminated. When the lights are on the safety of users is high, with the increased awareness of providing lighting for security LEDs provide a much greater insurance policy that once installed, they stay lit. This is especially, if LED lighting is used for pathways. Power and energy costs are factors often not previously considered. Large power users, and this means most Local Councils, Community facilities and the like will be seriously examining ways to lower their energy costs and carbon footprint to meet Federal and State Government guidelines and regulations. LED lighting is an easy option to meet and exceed these targets. A win for all concerned.
Colour and its changing nature throughout the day, from morning light to dusk and night-time also needs deliberation as not all light is suitable at night. Evolution has equipped the eye to respond to changing light levels and colours.
Bright lights that are cool white in colour (>4000K+), do not help us to see at night, if fact they cause the eye to a) focus on the bright light and b) cause temporary blindness as you look away and adjust to the much darker surrounds. Research indicates that is can take over 60 seconds for an eye to re-adjust, a real problem when you are driving a car at night and the oncoming cars have bright halogen lights, they see well, you don’t! Cool white LED lights are good for reading at night and where seeing well is essential, e.g. paths, but not for general garden/plant lighting, yet you often see cool white lights and you know they do not look right. Warm white or other colours (2500K or lower) are ideal for the garden. They allow plants, bushes and trees to easily be featured, without blinding us to the other aspects of the garden. LED coloured lighting can readily add drama to a feature, water or otherwise.



Overall LED lighting provides unrivalled opportunities to expand the landscape designer ability to add real value and pleasure in a garden, commercial or domestic. The economic argument in favour of LED lighting in commercial gardens is overwhelming and will continue to grow offering the significant advantages of saving in maintenance, safety, energy bills and low carbon footprint. For the most adventurous you can even used multi-spectrum LED to aid growing plants.
To add that special dramatic finish to a night-time garden LED lighting offers the real flexibility to light it as the client wishes, altering its tone, strength and colour at the touch of a switch. LED lighting with a few simple guidelines can offer a versatile lighting experience.