National California Strawberry Day

Strawberry farming in California is highly specialized, with large-scale coastal production that benefits from mild temperatures, ocean influence, and long growing seasons.

Farmers often grow strawberries as annual crops on raised beds with drip irrigation and plastic mulch to manage moisture, weeds, and fruit quality.

In many other regions, strawberries are more commonly grown as smaller perennial plantings with shorter harvest windows and greater exposure to frost or heat extremes, which limits yield and availability compared with California’s nearly year‑round supply.  

Many California strawberry growers use drip irrigation to deliver water directly to plant roots, which reduces evaporation and runoff compared with overhead watering.

Farms increasingly rely on soil testing, precise fertilizer application, crop rotation, and cover crops to support soil health and reduce nutrient loss.

Integrated pest management is widely used, which combines monitoring, biological controls, and targeted pesticide use to limit environmental impact while protecting yields.  

California’s diverse coastal growing regions and staggered planting schedules allow growers to produce strawberries for much of the year instead of just a short local season.

Fields in different areas, such as Southern California and the Central Coast, come into peak production at different times, so when one region slows down another is ramping up.

This geographic spread, combined with relatively mild winters, makes it possible for California to supply the majority of fresh strawberries in U.S. supermarkets across multiple seasons. 

Strawberries are considered an excellent source of vitamin C, with one cup of halves providing more than the daily recommended intake for most adults, according to U.S. Department of Agriculture data.

They also supply dietary fiber, manganese, folate, and a variety of polyphenol antioxidants, all for relatively few calories.

Health organizations note that eating berries, including strawberries, as part of an overall healthy dietary pattern is associated with benefits for heart health and metabolic health, though no single fruit on its own can prevent disease.  

Strawberries contain natural sugars but are relatively low in total sugar compared with many fruits on a per‑cup basis.

A cup of sliced strawberries has about 7 grams of sugar and around 50 calories, which is less sugar than the same volume of many tropical fruits or fruit juices.

Their fiber and water content also help moderate how quickly the sugar is absorbed, which is one reason health authorities generally include whole strawberries in recommended fruit servings, even for people watching their sugar intake.  

Conventional strawberry production often relies on pesticides and soil fumigants to manage pests and diseases that can severely reduce yields.

However, in the United States these chemicals must be registered and regulated, and strawberries are subject to routine residue testing to ensure they meet safety limits.

University extension services emphasize that washing strawberries under running water can further reduce surface residues and dirt, and that both conventional and organic strawberries provide nutritional benefits when handled and stored safely.  

Organic strawberries are grown under standards that prohibit synthetic fertilizers and most synthetic pesticides, and organic farms rely more on crop rotation, compost, and biological pest controls.

Conventional strawberries can use a wider range of inputs but must still comply with strict residue limits and safety regulations.

For consumers, both types are nutritious, and major health organizations state that eating plenty of fruits and vegetables, whether organic or conventional, is more important for health than the specific production system chosen.