Choosing Strawberry Varieties – Strawberries are best planted in the spring, as early as several weeks before the last frost date. By selecting a range of strawberry varieties you can spread your harvest from late spring through to early fall. Look for varieties described as ‘early-season’ to start, then choose a mid-season type, followed by a late-season strawberry.
- June-bearing Strawberries The most common variety of strawberries is called June-bearing because the fruit crops during the weeks of June (or early July) in most regions.
- The harvest generally lasts several weeks.
- Everbearing Strawberries For smaller quantities of strawberries produced over a long period (from spring to autumn), you could choose ‘everbearing’ varieties, also known as day-neutral or perpetual strawberries.
Everbearing strawberries are smaller, but can produce a few harvests each season. They are excellent for making preserves. Alpine Strawberries Alpine strawberries have tiny fruits that have a very intense strawberry taste. They don’t fruit heavily, but they can be allowed to grow between ornamentals and will naturally self-seed to create a useful edible ground cover.
Do strawberries grow in Sacramento?
Daisy Creek Farms – A variety of berries are ready for picking at Daisy Creek Farms, Currently, strawberries and blueberries are available. Later in May, you can find raspberries, blackberries, boysenberries, marionberries and loganberries. And in the summer and fall, the farm offers other fruits for U-pick, including peaches, nectarines, zucchini, grapes and apples.
If you want to eat the berries while picking, it’s $7 per person and $5 for children under 10. If you are picking to purchase only, strawberries are $5 a pound and blueberries are $7 a pound. After gathering your berries, you can also pet and feed chickens, play farm games and take some gardening classes.
Time: 10 a.m. to 1 p.m. Saturday and Sunday. Appointments only on weekdays. Place: 13440 Alabama Rd., Galt Contact: (209) 730-0670
What zone is Sacramento in?
Sacramento, California is located in USDA Hardiness Zone 9.
How often do you water strawberries in Sacramento?
How should strawberries be watered and fertilized? – Overview Watering. Strawberry plants need regular water to thrive, especially during fruit bearing season, when they need an average of 1-2 inches of water daily. The best way to water strawberries is to use drip or soaker hose placed at least two inches away from the plant.
Strawberry roots are shallow, so keep the soil moist but not soggy. If soil is high in clay, be especially careful not to over-water. Use sprinkler irrigation carefully. During fruiting season, fruit is susceptible to rot if plants do not dry out in between watering. For this reason, avoid watering in early evening.
When using strawberry pots, check the openings regularly to ensure soil doesn’t get too dry. Fertilizing. Strawberries aren’t heavy feeders, but can benefit from an application of fertilizer 6 weeks after planting. Use ammonium sulfate or a concentrated organic fertilizer such as fish, feather, or bone meal at a rate of ½ pound per 100 square feet.
- Nurseries and garden centers also sell “Berry” fertilizers with packaging that contains directions for application.
- Irrigate after fertilizing to help move fertilizer into the root zone.
- Observe plants to determine future fertilization.
- Light green leaves and a lack of vigor indicate a need for further application.
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What variety of strawberries are grown in California?
Growing Strawberries in Orange County Growing Strawberries in Orange County Laguna Hills Nursery (949) 830-5653 www.lagunahillsnursery.com Wild strawberries are native to all northern temperate climates and Chile, The modern strawberry, Fragaria X ananassa, was developed over 100 years ago in Europe,
Breeders crossed the delicious Fragaria virginiana (native to North America) with the large fruited Fragaria chiloensis (native to the west coast of North and South America ). The tiny, but tasty Alpine (aka Woodland) strawberry is native to Europe, California farms grow 80% of the entire USA crop, about 25,000 acres total.
Orange, Ventura, Los Angeles, and San Diego county farms account for about 1/3 of that (the Central Coast is about 2/3). The average yield is about one pound per square foot. Other states harvest less than ¼ of that. The average farm cost for each basket is about $3.25.
California nurseries grow about 1 billion baby plants each year, 600 million for California farms. Local commercial farms use similar methods to produce a very early crop starting in early to mid winter. The early crop commands the highest prices. Nearly all use conventional chemicals. A few farm organically, but organic methods rarely produce a crop before spring.
Strawberry plants require good to excellent drainage and perform best in sandy loam or loamy sand. They will perform in heavier soils if the bed is raised high enough to create better drainage. Local farms raise the soil about 18 inches which also make harvesting easier.
Drip irrigation lines are installed for high efficiency and to keep the foliage and fruit dry. From this point conventional farming techniques are quite different. Conventional soil preparation To promote an artificially early crop the rows are covered with clear plastic. The clear cover traps the sun’s energy and the soil stays quite warm.
To prevent weed seed from germinating and competing with the crop the soil must be fumigated. The irrigation lines distribute fumigation chemicals underneath the plastic and in 5 days all seeds, diseases and bugs are killed. The plastic is then cut between the beds and the fields will be ready to plant 2 weeks later.
Without fumigation the strawberry plants couldn’t be planted every year and the use of transparent plastic mulch would be disastrous. Organic soil preparation On organic farms, only a fraction of the land is planted with strawberries at a time. Unrelated crops are rotated to avoid a buildup of pest or disease problems in any one location.
A crop of legumes (beans, peas, or alfalfa) will increase the soils nitrogen and a crop of broccoli seems to discourage a root disease (Verticillium). Weeds are a major problem. Weed competition can dramatically lower production. Some organic farms weed constantly, some cover the soil with black plastic, some apply a surface mulch.
- All options are a significant expense, but higher prices for organic produce usually offsets the cost.
- Black plastic prevents about 90% of the weeds, but doesn’t warm the soil as much as a clear plastic mulch.
- Installing the Plants All farms acquire and install bare root plants.
- These plants come pre-chilled.
All strawberry plants need a period of winter chill between 34 ° F and 55 ° F to initiate vigorous growth and complete development of flower buds. Too little chill results in poor growth and a plant too weak to produce much. Too much chill results in a plant with super vigor, but delayed production.
- The farmer must guess how long they should refrigerate the bare root plants to balance the chill that they will naturally receive during winter following installation.
- All farms use tractors to punch a deep hole into the bed (through the plastic mulch) at regular intervals.
- The workers then place each plant with its crown at soil level and firm the soil around the roots to hold it in place.
The bed is then watered thoroughly with sprinklers to properly settle the plants. Once established the farms then use the soaker tubing for irrigation. Local Farms Replant Annually In order to get the early harvest, local farmers must install prechilled plants every year.
Strawberry plants can produce for 3-4 years, but without clear plastic mulch and prechilling, the plants won’t produce until spring. Fertilization Farms usually consult with soil labs to provide proper nutrition, however, strawberry plants do fine with levels of nitrogen, phosphorus and potassium that are fairly even.
For short term results Osmocote 14-14-14 is fine. For long term results use organic fertilizers. Harvesting Berries are ready to pick about 4-5 weeks after blooming commences. It is best to pick off the first stalk of flower buds to allow the plant to build strength before production begins.
- Workers are sent through each field 2-3 times per week to pick ripe berries.
- To maximize shelf life the berries are gently picked, not allowed to get wet, and cooled immediately.
- Growing Strawberries at Home A typical strawberry plant can produce fruit for 3-4 years.
- On young plants remove the first set of flowers so that the plant can gain size and strength before production begins.
A single, well-developed plant can grow over 18-inches wide and 10-inches high. Strawberry plants should be located in sun (1/2 day is minimum) and planted in well-drained soil. Heavy soils should be elevated into substantial mounds or raised beds to improve drainage.
Plants are placed 12-18″ apart. Strawberry plants can be purchased any time of the year in containers or as bare root. Bare root plants are more commonly planted during mild weather late fall through spring. Strawberry plants perform quite well in pots. The berries are hanging over the edge but not touching the ground.
This gives them some protection from birds, slugs, snails and pillbugs. You can grow a single, full-size plant in an 8-inch container. Our Laguna Hills Nursery custom potting soils, ACID MIX and TROPICAL POTTING SOIL are superb. Most commercial potting soils will provide mediocre results.
Perhaps the best potting soil is construction sand. Our favorite soil in containers is a mixture of sand with ACID MIX. Strawberry plants require ample moisture at all times. Plants that get severely dry often don’t recover until the following year. Small pots placed in deep saucers filled with water can last a week on a single irrigation.
The “moat” that is created will also guard against snails, earwigs and pillbugs. During summer most plants produce baby plants on long stems called “runners”. These baby plants will grow roots where they touch the soil. These can be removed to increase production of berries or saved to increase the number of plants.
- The baby plants start production the next year.
- Do not allow too many plants to grow.
- Try to keep them a minimum of 6-inches apart on center.
- Older plants and dead plants can be removed to make room.
- Results are improved greatly if several handfuls of soil are also removed and replaced.
- Strawberry plantings require crop rotation, just like any other crop.
The plants that grow from runners are clones and genetically identical to the parent. Strawberry plants will also grow from seed, however these will be genetically different. VARIETIES Strawberry varieties can be classified as to when they bear fruit and how they grow.
June Bearing (Short day) varieties are most common. They generally have the largest, highest quality berries and are the most productive. They also produce the most runners during summer. The Southern California commercial varieties currently are Camarosa, Palomar, and Ventana, These were chosen for heavy early production (using clear plastic mulch), storage characteristics, beauty, and ease of production.
Camarosa This is a popular commercial variety with high yield and large to very large firm fruit of good flavor. Mildew may be a problem. Chandler This is probably the most popular variety for home use and U-pick farms. The berries are medium to large with medium firm flesh and are very sweet and fragrant.
Outstanding flavor. Long harvest period. Palomar A new commercial variety for local growers that has excellent flavor. The flesh is firm. Sequoia This variety set the standards for flavor and sweetness in Southern California, The large berries are not firm and require frequent harvesting. Outstanding flavor.
Long harvest period. Ventana Similar to Camarosa with slightly larger fruit and slightly better flavor (considered very good). Everbearing & Day Neutral These varieties produce continuously, although heaviest in summer and sporadically through fall. Mild coastal conditions promote more constant production.
High temperatures inhibit flower production. Albion This new variety has very attractive, long conical, unusually symmetrical fruit with dark red skin and dark red flesh. Outstanding flavor. It is resistant to various root diseases. It produces a high number of runners compared to other everbearers. Remove these to increase production.
It is being tested commercially in S. Cal, Monterey This variety has outstanding flavor and is the only variety with a notably sweet aftertaste. The flesh is firm. Unfortunately it is susceptible to mildew. San Andreas Similar to Albion, perhaps a better producer with the same outstanding flavor and very firm flesh.
Doesn’t share Albion ‘s problem of excessive runner production. Seascape The fruit are large and attractive with glossy skin and very good flavor. This variety resists many viral diseases and is highly productive. Alpine ( Woodland ) These small, clump-forming, plants produce small (tiny), highly fragrant berries over a long period during warm weather.
These can be grown from seed or divisions. Alexandria The fruits are red with unbelievable flavor. : Growing Strawberries in Orange County