Lilac Flower Shop offers UC San Diego Health – Rancho Bernardo local same-day and express flower delivery service. Lilac Flower Shop is the best Florist in San Diego. We provide lovely fresh flowers from the farm, plants, and get well presents. Lilac Flower Shop is open seven days a week. We advise you to use our 4-hour express delivery service if you need your get-well flowers, plant, or gift to arrive at a certain time.