Imagine biting into a perfectly ripe, juicy strawberry, bursting with flavor and grown right in your own backyard. Growing strawberries in New Jersey might seem daunting, but with a little know-how, you can enjoy this delicious treat all summer long. From selecting the right variety to protecting your plants from pests, this guide will walk you through every step of the process.
Getting Started: Planning Your Strawberry Patch in New Jersey
Choosing the Right Strawberry Variety for New Jersey
The success of your strawberry patch hinges on selecting varieties that thrive in New Jersey's climate. New Jersey experiences a wide range of temperatures and weather conditions, so choosing the right type is crucial. There are three main types of strawberries: June-bearing, everbearing, and day-neutral.
June-Bearing Strawberries
June-bearing strawberries produce one large crop, typically lasting for 2-3 weeks in late spring or early summer. These varieties are known for their robust flavor and are ideal for making jams, jellies, and freezing. Popular June-bearing varieties for New Jersey include:
- 'Earliglow': This early-season variety is known for its exceptional flavor and disease resistance.
- 'Allstar': A mid-season variety that produces large, firm berries with excellent flavor and is resistant to red stele and verticillium wilt.
- 'Chandler': While primarily grown in warmer climates, 'Chandler' can perform well in New Jersey with proper care and protection. It's known for its large, sweet berries.
Everbearing Strawberries
Everbearing strawberries produce two to three harvests per year: one in the spring, another in the late summer/early fall. While the individual harvests are smaller than those of June-bearing types, they provide a longer season of fresh berries. Good choices for New Jersey are:
- 'Ozark Beauty': A reliable everbearing variety that produces large, flavorful berries.
- 'Seascape': This variety is known for its consistent yields and tolerance to heat, making it a good option for New Jersey summers.
Day-Neutral Strawberries
Day-neutral strawberries produce fruit continuously throughout the growing season, from spring until frost. They are less sensitive to day length than other types. Consider these options:
- 'Albion': Known for its large, firm, and flavorful berries, 'Albion' is a popular day-neutral variety.
- 'San Andreas': A relatively new variety that produces high yields of large, glossy berries with excellent flavor.
Selecting the Perfect Location
Strawberries need at least 6-8 hours of direct sunlight each day to produce abundant fruit. Choose a location in your yard that receives plenty of sun. The soil should be well-draining, as strawberries don't like to sit in wet soil. Amend heavy clay soil with compost and other organic matter to improve drainage. A slightly acidic soil p H of 5.5 to
6.5 is ideal. You can test your soil p H with a home testing kit or by sending a sample to your local Rutgers Cooperative Extension office.
Consider avoiding areas where tomatoes, peppers, or eggplants were previously grown, as these plants can harbor verticillium wilt, a fungal disease that can affect strawberries. Additionally, protect your patch from strong winds that can damage the plants and berries.
Preparing the Soil for Your Strawberry Plants
Proper soil preparation is essential for healthy strawberry plants. Start by removing any weeds, rocks, and debris from the planting area. Incorporate plenty of organic matter, such as compost, well-rotted manure, or peat moss, to improve soil structure, drainage, and fertility. A general rule of thumb is to add about 3-4 inches of organic matter to the top 12 inches of soil.
If your soil is heavy clay, consider creating raised beds to improve drainage. Raised beds also warm up more quickly in the spring, allowing you to get a head start on the growing season. A raised bed of about 6-8 inches high is usually sufficient.
Planting Your Strawberries: A Step-by-Step Guide to Strawberry Growing in NJ
When to Plant Strawberries in NJ
The best time to plant strawberries in New Jersey is in early spring (late March to early May) or in the fall (late August to early October). Spring planting allows the plants to establish themselves before the summer heat arrives. Fall planting provides the plants with a longer period to develop a strong root system before winter. Avoid planting during the hottest part of the summer, as this can stress the plants and reduce their chances of survival.
Consider the specific variety you're planting. June-bearing strawberries are often best planted in early spring to maximize their growth potential for the following year's crop. Everbearing and day-neutral varieties can be planted in either spring or fall.
Planting Techniques
Space strawberry plants according to their type. June-bearing strawberries are typically planted 18-24 inches apart in rows that are 3-4 feet apart. Everbearing and day-neutral strawberries can be planted closer together, about 12 inches apart in rows that are 2-3 feet apart.
When planting, make sure the crown of the plant (the point where the roots meet the stems) is level with the soil surface. Planting too deep can cause the crown to rot, while planting too shallow can dry out the roots. Spread the roots out in the planting hole and gently cover them with soil. Water thoroughly after planting.
Matted Row System (June-Bearing):
This system is best suited for June-bearing varieties. Allow the plants to send out runners and form a dense mat of plants. Keep the rows about 12-18 inches wide by removing excess runners. This system allows for a high yield of berries, but the berries may be smaller.
Hilled Row System (Everbearing and Day-Neutral):
In this system, plants are spaced closer together and all runners are removed. This concentrates the plant's energy on producing larger berries. This system requires more maintenance but results in higher quality fruit.
Caring for Newly Planted Strawberries
Water newly planted strawberries regularly, especially during dry spells. Keep the soil consistently moist but not waterlogged. A layer of mulch, such as straw, wood chips, or pine needles, will help retain moisture, suppress weeds, and keep the berries clean. Fertilize your strawberry plants with a balanced fertilizer, such as 10-10-10, according to the package directions. Avoid over-fertilizing, as this can lead to excessive foliage growth and reduced fruit production.
Ongoing Care: Maintaining a Healthy Strawberry Patch in NJ
Watering and Fertilizing
Established strawberry plants need about 1 inch of water per week. Water deeply and infrequently, rather than shallowly and frequently. A soaker hose or drip irrigation system is ideal for watering strawberries, as it delivers water directly to the roots and avoids wetting the foliage, which can promote disease.
Fertilize your strawberry plants in the spring after the first flush of growth and again after the first harvest. Use a balanced fertilizer or a fertilizer specifically formulated for berries. Avoid fertilizing in the fall, as this can encourage late growth that is susceptible to frost damage.
Weed Control
Weeds compete with strawberries for water, nutrients, and sunlight, so it's important to keep your strawberry patch weed-free. Hand-pull weeds regularly or use a hoe to cultivate the soil around the plants. Mulch can also help suppress weed growth. Avoid using herbicides, as they can damage or kill your strawberry plants.
Pest and Disease Management: Protecting Your Strawberry Crop in NJ
Strawberries are susceptible to a variety of pests and diseases. Monitor your plants regularly for signs of trouble and take action promptly. Common pests of strawberries in New Jersey include:
- Slugs and Snails: These pests can damage leaves and berries. Use slug and snail bait or hand-pick them from the plants.
- Strawberry Root Weevils: These weevils feed on the roots of strawberry plants, causing them to wilt and die. Use beneficial nematodes or insecticides to control them.
- Tarnished Plant Bugs: These bugs suck the sap from strawberry flowers and berries, causing them to become deformed. Use insecticidal soap or pyrethrin to control them.
- Spider Mites: These tiny pests can cause yellowing and stippling of the leaves. Use insecticidal soap or horticultural oil to control them.
Common diseases of strawberries in New Jersey include:
- Gray Mold (Botrytis): This fungal disease causes a gray, fuzzy mold to grow on the berries. Remove infected berries and improve air circulation around the plants.
- Leaf Spot: This fungal disease causes small, purple spots to appear on the leaves. Remove infected leaves and use a fungicide if necessary.
- Red Stele: This fungal disease affects the roots of strawberry plants, causing them to turn red and rot. Plant resistant varieties and improve soil drainage.
- Verticillium Wilt: This fungal disease causes the plants to wilt and die. Plant resistant varieties and avoid planting in areas where tomatoes, peppers, or eggplants were previously grown.
To minimize pest and disease problems, choose disease-resistant varieties, practice good sanitation (remove dead leaves and berries), and provide adequate air circulation around the plants. Consider using row covers to protect your plants from pests and frost.
Protecting from Birds and Other Critters
Birds love to feast on ripe strawberries, so you'll need to take steps to protect your crop. Cover your strawberry plants with netting or use bird netting to create a barrier. You can also try using scarecrows, reflective tape, or noise-making devices to deter birds. Deer can also be a problem, so consider fencing your strawberry patch to keep them out.
Harvesting and Enjoying Your Strawberries
When to Harvest
Strawberries are typically ready to harvest when they are fully red, firm, and easily detach from the plant. Pick the berries in the morning, after the dew has dried. Avoid picking berries that are soft, mushy, or have brown spots.
Proper Harvesting Techniques
Gently grasp the stem of the strawberry and twist or snip it off, leaving a small piece of stem attached to the berry. Avoid pulling the berry off the plant, as this can damage the plant and the berry.
Storing Your Harvest
Freshly picked strawberries are best eaten right away. If you need to store them, refrigerate them unwashed in a single layer in a container lined with paper towels. Do not wash strawberries until just before you are ready to eat them, as washing can cause them to become soggy and spoil more quickly.
Strawberries can also be frozen for later use. Wash and hull the berries, then spread them out on a baking sheet and freeze them for a few hours. Once frozen, transfer the berries to a freezer bag or container. Frozen strawberries are great for smoothies, jams, and baking.
Extending the Season: Strawberry Growing Beyond the Summer in NJ
Overwintering Strawberries
Protecting your strawberry plants during the winter is essential for ensuring a good crop the following year. After the first frost, mulch your strawberry plants with a thick layer of straw, pine needles, or leaves. This will help insulate the roots and protect them from freezing temperatures. In the spring, remove the mulch gradually as the weather warms up.
Succession Planting
To enjoy a continuous harvest of strawberries throughout the growing season, consider succession planting. Plant different varieties with varying ripening times or plant new plants every few weeks. This will ensure that you always have fresh strawberries to enjoy.
Growing strawberries in New Jersey can be a rewarding experience. With a little planning and care, you can enjoy a bountiful harvest of delicious, homegrown strawberries all summer long. Remember to choose the right variety, prepare the soil properly, and protect your plants from pests and diseases. Happy growing!
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