How to Grow Peas

Growing peas is a rewarding and relatively easy endeavor for beginner and experienced gardeners.

How to Grow Peas
Growing Peas

These versatile vegetables thrive in various USDA Hardiness Zones, ranging from 3 to 11, and can be grown successfully in loam soil with a pH range of 5.5 to 7.0 and in full sun to partial sun conditions.

To start your pea garden, plant seeds as soon as the soil is workable and thawed.

Ensure the peas receive ample sunlight and water, and be prepared to enjoy a bountiful harvest.

Remember to refrigerate your freshly picked peas quickly, which will help them last a week or more, perfect for cooking your favorite recipes.

About Pea Plants

Peas (Pisum sativum) is a cool-season annual vegetable from the legume family.

They come in various types, including English peas, green peas, snap peas, snow peas, and sugar snap peas, and are known for their edible seeds and pods.

Many pea varieties exist, including Green Arrow, Lincoln, Little Marvel, Mammoth Melting Sugar, Oregon Sugar Pod, Sugar Ann, and bush varieties.

When planting peas, choose a location with full sun and ensure the soil pH is slightly acidic to neutral.

Growing Peas

To plant peas, choose a time in early to mid-spring, before the last frost date has passed.

Directly sow the seeds in the ground, spacing them 2 inches apart in rows. Peas are cool-season crops and grow well in temperatures between 55°F and 65°F.

Ensure that the planting area receives full sun or part shade, as peas are easy to grow in various light conditions.

Add supports, such as trellis or pea sticks, when the plants are about 6 inches tall to encourage proper growth.

Keep your vegetable garden well-mulched to help retain soil moisture and control weeds.

Caring for Pea Plants
Caring for Pea Plants

Caring for Pea Plants

Sun and Temperature

Peas thrive in full sun and cool temperatures, so plant them in a spot that receives at least 6 hours of direct sunlight daily.

They can tolerate light frost but protect your plants if temperatures drop below freezing.

Water and Humidity

Water your peas consistently, providing about an inch (2.5 cm) of water weekly.

Use mulch around the plants to help retain moisture and minimize weed growth.


Peas grow best in well-draining soil with a pH between 6.0 and 7.0.

Enrich the soil with organic matter like compost or aged manure to support healthy growth.


Peas generally need low amounts of fertilizer, but they do require adequate levels of nitrogen, phosphorus, and potassium.

Too much nitrogen can lead to excess vine growth without the desired number of pods, so apply it cautiously.


Repotting isn't necessary for peas, as they are annual plants.

Sow seeds directly in your garden, 1 to 1 1/2 inches deep and 2 inches apart.

Pruning and Propagation

Regularly check for signs of disease or pests and remove any infected plant material.

When the plants are about 6 inches tall, train their tendrils onto a support system like a trellis for easier harvest and improved air circulation.

Troubleshooting Plant Problems

Growing Problems

To grow peas successfully, ensure they receive full sun and plant them in well-drained soil with adequate organic matter.

Avoid over-watering, as too much moisture can lead to root rot and other issues.

Monitor temperature closely; peas prefer cooler conditions and can suffer in extreme heat.

Mulching around your pea plants helps retain moisture, moderate soil temperature, and suppress weeds.

Protecting young plants from frost is essential, and watching for cutworms may cut off seedlings near the soil level.

Pests and Diseases

Be vigilant for common pea pests like aphids, which can transmit bacteria and viruses, and rabbits, which may eat young plants. In case of infestations, opt for organic solutions like insecticidal soap or neem oil.

Fusarium wilt and powdery mildew are common pea diseases caused by fungi.

To prevent and control these problems, practice crop rotation and maintain proper air circulation around plants. If necessary, apply appropriate fungicides.

Companion Planting

Companion planting can help deter pests and improve overall plant health. Effective companion plants for peas include beans, cucumbers, and radishes.

These plants offer complementary growth habits, repel pests, and can even enhance pea flavor.

Understanding these common issues and utilizing proper growing practices can increase your chances of a successful pea harvest.


In summary, to successfully grow peas, begin by planting seeds as soon as the ground has thawed and the soil is workable, ideally with temperatures between 55°F and 65°F.

Keep the soil slightly acidic to neutral, and ensure the plants receive plenty of water to promote healthy growth.

When the peas reach maturity after about 50 to 70 days, harvest them promptly as they ripen and cool them quickly to preserve their freshness.

Following these guidelines, you can enjoy a bountiful harvest of peas and the sweet taste of these versatile vegetables you've nurtured in your garden.

Frequently Asked Questions

What type of peas can I grow in my garden?

You can grow three main types of peas in your garden: snow peas, snap peas, and shelling peas.

Differentiate by their use and taste, these varieties are all suitable for home gardens.

Which plants make good companions for peas?

Some good companion plants for peas include carrots, radishes, beans, cucumbers, and corn.

These plants help each other grow by fixing nitrogen in the soil or providing shade, and they can also deter pests.

What kind of trellis is suitable for pea plants?

For pea plants, a simple trellis or netting system works best.

Ensure the trellis has enough support and gaps of about 2-4 inches for the tendrils to latch onto, allowing the pea plants to climb easily.

How far apart should I plant peas for optimal growth?

You should sow pea seeds about 1-2 inches apart in the row while maintaining a row spacing of approximately 18-24 inches.

This spacing allows for optimal airflow and light, avoiding overcrowding.

How tall can I expect pea plants to grow?

Pea plant heights differ depending on the variety. Bush peas usually reach 2-3 feet tall, while vining peas can grow up to 6 feet or more.

Ensure the trellis provides enough support for their full growth.

How long will it take for peas to grow from seeds?

Peas generally take 60-70 days from sowing to reach harvest time.

However, the timeline varies based on the pea type and specific variety, as well as the growing conditions in your garden.