Silverthorn Ranch, LLC.

Cacti and Succulent Specialty Nursery. Top products: Golden Barrel Cactus, Yucca Rostrata 'Blue Velvet', Dracaena Draco, Arizona Saguaros, Rare Aloes. Established in 1976 and based in Fallbrook, California, Silverthorn Ranch, LLC is a fourth-generation, family-owned nursery specializing in drought-tolerant plants. Recognized as the world's largest grower of Golden Barrel cacti and the largest Yucca grower in the United States, the nursery maintains an extensive inventory of Agaves, Aloes, Yuccas, and drought-tolerant palms. The business operates as a wholesale supplier that is also open to the public by appointment. A key component of their horticultural operation is their commitment to environmental stewardship; they were the first nursery in California to implement a reclaimed water irrigation system, a practice that conserves resources and minimizes the reliance on synthetic chemical fertilizers. Their core mission focuses on providing rare and specimen-grade plants to a diverse clientele, including landscape professionals and homeowners, while maintaining sustainable agricultural practices in the Southern California climate.