Plug Connection now boasts two Southern California locations. Plug Connection is known as the West Coast’s first ornamental young plant specialist. Today, we are one of the largest plug, liner, and grafted transplant producers in the country, with locations in Vista, Lodi and Bonsall, CA 

Its 73°F and Sunny Again in Vista, CA  Home to some of the highest light levels in America.  Clear skies and warm temperatures by day, with afternoons and nights cooled by light ocean breezes. Our greenhouses are designed to maximize the year round sunshine we enjoy, allowing us to deliver toned young plants across the country.  At Plug Connection Vista, we specialize in seed-grown annual and perennial plugs, organic vegetables and herbs, grafted vegetables and Tissue Culture raised liners.  This facility is divided into a large number of zones that allow us to provide the ideal environment for a range of crops from the cool requirements of Cyclamen to the warmer needs of Vinca.

Bonsall, CA- Travel a scenic 9-miles northeast from Vista and you will reach Plug Connection Bonsall.  Still in the center of San Diego County’s agricultural heart, this nursery enjoys slightly warmer day temperatures, slightly cooler nights and some of the best light in the nation.  Here we utilize clean, modern facilities and outdoor production space to grow and naturally tone vegetative liners.  We have also devoted acreage to stock production.  Items that are either difficult to grow, difficult to find or are unique to Plug Connection can be found here.

Shorter finish times, faster turns, year-round availability. Toned and hardened by the sun and the cool breezes blowing off the Pacific Ocean, our plugs and liners are exceptionally compact and vigorous

Certified organic production. Plug Connection is proudly USDA Certified Organic by CCOF.


Plug Connection sells to professional growers only. To place an order, please contact your favorite broker.

Plug Connection Vista

Plug Connection Bonsall