Starling Designs in Carlsbad's La Costa district operates an interior design and plantscaping studio from El Camino Real, combining conventional residential and commercial interiors with integrated indoor-plant design. The plantscaping specialty distinguishes the firm from standard interior studios, adding living-wall specifications, container-garden programming, and biophilic design elements that complement hardscape work by installers such as BiltbyCam. Interior design scopes cover color consultation, furniture selection, and space planning for residential clients across the La Costa and Rancho Santa Fe corridors. Electrical coordination for integrated plant-lighting systems—specifying grow-spectrum LED fixtures, timer circuits, and irrigation-pump power connections—involves trade partners such as La Costa Electric. The most technically involved projects combine full-room interior redesigns with custom living-wall installations requiring structural backing, waterproof membrane detailing, and automated drip-irrigation systems integrated into the finished wall assembly.