I-Lighting has introduced the Iluma Hardscape Retrofit Lighting System for installing outdoor LED lighting in existing retaining walls and other landscape features. The system is sold in kits—thin (5 mm) strip wiring harnesses with evenly spaced 3-, 6-, or 9-inch removable lights—that install without cutting or splicing. Lighting is sold through landscaping companies and installers; retail pricing is unavailable. ilighting.co