Pathway lighting is about safety; accent lighting is about drama, texture, and depth. Use these three rules to scout your property and map your targets before you buy.
- Pick your focal points. Walk the yard and choose 3 to 5 features worth the attention — architectural columns, textured brick or stonework, mature ornamental trees like Japanese maples, or large garden statues. Holding the count down avoids a flooded look and keeps natural contrast.
- Set your angles and distance. For flat walls and columns, place fixtures 1 to 2 feet from the base and tilt them sharply upward. This is wall-washing, and it brings out stone texture. For broad tree canopies, set the fixture back 3 to 5 feet and angle it wide into the branches to catch the interior structure.
- Account for window glare. As you map the layout, keep upward beams from crossing bedroom or living room windows. Aim the light at solid surfaces or landscape elements so it doesn't spill indoors.
With your focal points mapped, gather your gear. Work through the checklist for fixtures, power, and cable.
1. Select Your Accent & Uplight Fixtures
Pro Tip: Watch beam angle and wattage. Use a narrow spot beam (15°–30°) for tall, slim features like columns or palm trees. Use a wide flood beam (60°) for broad surfaces like retaining walls or wide evergreens.
2. Choose Your Power Hub (The Transformer)
Pro Tip: Add up the total wattage of your fixtures. To protect the system from electrical wear, never load the transformer past 80% of its rated capacity. The headroom also lets you add a few accent lights later as the landscape grows.
3. Secure Your Cable & Connectors
Pro Tip: Accent lights often sit deep in beds where soil gets dug up and replanted, so heavy-duty 12-gauge (12/2) direct-burial wire is a must. It shields the line from moisture and the occasional trowel nick.
Components on-site and ready? Follow this sequence to install, bury, and tune your low-voltage accent system.
- Mount the transformer. Secure it to an exterior wall near an outdoor GFCI outlet, at least 12 inches above the ground line. Leave it unplugged for now.
- Run your direct-burial lines. Snake the 12/2 main cable through the beds, tucking it behind boulders and shrubs to keep it hidden. Pull 18 to 24 inches of slack at every fixture so you can adjust the aim as trees and plants fill in over the seasons.
- Test and adjust at night. Connect each fixture to the main line with silicone-gel-filled wire lugs to keep moisture out. With everything wired, plug in the transformer. Wait for full dark to make final adjustments — set the directional knuckles to dial in each beam, then bury the wire 3 inches deep under mulch or soil and check it off your Greenlist.
Master the art of the "Wall Wash" by calculating the perfect fixture spacing and beam width.
