Protecting the Roots of Success: How TriCal Inc. Helps Keep the Carlsbad Flower Fields Blooming - North San Diego County was once the flower capital of the U.S., with over 1,000… Protecting the Roots of Success: How TriCal Inc. Helps Keep the Carlsbad Flower Fields Blooming - North San Diego County was once the flower capital of the U.S., with over 1,000…