Best Planting Times for Sugar Snap Peas in Massachusetts

Planting MethodActivityRecommended Dates
Outdoor PlantingIndoor Seed StartingFebruary 15 – March 15
Transplant OutdoorsMarch 20 – April 10
Greenhouse PlantingYear-roundAdjust planting based on temperature control in the greenhouse

Planting Conditions

Sugar Snap Peas Planting Conditions

Massachusetts experiences a range of climates across its regions, impacting sugar snap peas cultivation. The combination of cool springs and mild summers makes this state well-suited for growing these sweet, crunchy peas.


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Useful Tools for Starting Sugar Snap Peas Indoors

Using the right tools can save you time and increase your success rate.

Seeds

Quality seeds lead to better germination and healthier plants. Starting with high-quality seeds gives your sugar snap peas the best chance to thrive from the very beginning.
Sugar Snap Peas Seeds
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Planting Trays

Planting trays help you organize your seedlings and ensure they have enough space to grow before you transplant them outdoors. This makes the process more efficient and increases the chances of strong, healthy plants.
Planting Trays Image
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Grow Lights

Grow lights are essential if you don’t have enough natural sunlight. They provide your seedlings with the light they need to grow strong and healthy, even in less-than-ideal conditions.
Grow Lights Image
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Seed Starting Soil

Using light, fine soil specifically designed for seed starting helps young roots establish quickly and promotes healthy growth. It’s an easy way to give your seedlings the best start possible.
Seed Starting Soil Image
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Greenhouse Growing

In Massachusetts, utilizing a greenhouse can significantly enhance sugar snap peas cultivation. Greenhouses provide a controlled environment that mitigates the effects of unexpected frost and maximize growth periods. This setup allows for earlier planting in spring and extends the harvest season into late autumn.

Consider investing in a 10×12 FT Greenhouse priced at $1,199 to ensure your sugar snap peas thrive in a controlled environment.
Greenhouse Image 1
Greenhouse Image 2
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Fertilizer

For optimal sugar snap peas growth in Massachusetts, supplementing with fertilizer can ensure abundant and healthy harvests. Quality fertilizer helps replenish nutrients in the soil and promotes vigorous plant growth.
Fertilizer Image
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Plant sugar snap peas outdoors in Massachusetts approximately 1-2 weeks before the last spring frost date, ensuring the soil is warm enough for optimal growth.

Average Last Frost Dates for Massachusetts’ Major Cities

CityAverage Last Frost Date
BostonApril 15
WorcesterApril 20
SpringfieldApril 25
LowellApril 18
BrocktonApril 17
CambridgeApril 15
New BedfordApril 23
LawrenceApril 19
FraminghamApril 21
QuincyApril 16

Disclaimer: Frost dates are average estimates, and actual conditions may vary. It is recommended to monitor local forecasts and adapt planting decisions accordingly.

Other planting guides for Massachusetts:

Broccoli Planting in Massachusetts

Kale Planting in Massachusetts

Pumpkin Planting in Massachusetts

Any questions on growing cucumbers? Visit our forum to discuss: Growing Cucumbers Forum.

Starting Sugar Snap Peas Indoors

In Massachusetts (Zone 6a), begin indoor sugar snap pea seed starting between March 1 and March 15. This timeline ensures robust seedlings ready for outdoor transplantation starting from mid-April to early May once the risk of frost has decreased.

Transplanting Sugar Snap Pea Seedlings

Transplant sugar snap pea seedlings outdoors from April 15 to May 1, ensuring the soil temperature is at least 45°F for proper growth. Space the seedlings 2-4 inches apart in rows with at least 30 inches between rows to provide good air circulation.

Direct sow outdoors


I have had great success sowing the sugar snaps peas directly in the ground When its warm temperature forcast of rain coming. I put the seeds about a half inch down in the soil. The plants will start growing fast about a week after.

General Care and Maintenance

Watering

  • Provide consistent watering to maintain evenly moist soil, especially during dry spells that can be common in Massachusetts.
  • Water at the base of plants to keep leaves dry, helping prevent fungal diseases commonly associated with high humidity.

Fertilizing

  • Apply a balanced fertilizer at planting time and again when the plants start to set pods. Adding compost can significantly improve soil fertility and drainage.

Pest and Disease Management

  • Regularly check for pests like aphids and diseases such as powdery mildew. Maintaining good air circulation and proper spacing can help mitigate these issues.
  • Utilize organic pest control methods and crop rotation to protect sugar snap peas from common pests and diseases.

Harvesting

  • Harvest sugar snap peas when they are plump and bright green. Regular harvesting encourages further pod production and keeps plants healthy.

Sugar Snap Peas: A Nutritious Delight

Sugar snap peas are a delicious and nutritious vegetable that offer several health benefits. They are rich in vitamins A, C, and K, and provide fiber, which aids in digestion. Additionally, sugar snap peas are low in calories, making them an excellent choice for weight management. They can be eaten raw, stir-fried, or added to salads, making them a versatile addition to any diet.


In my garden, I try to compost as much as possible, so I can mix in the nutrient-rich compost into my soil. I use both hot composting of food scraps and cold composting of all organic garden “waste”.
If you don’t have the time or space for composting, it is possible to get compost ready to use in garden centers and Community Composting.
You can read more on Community Composting here:https://www.epa.gov/sustainable-management-food/community-composting

If you are uncertain of the quality of your soil, you can get easy-to-use soil tests at Amazon for 17 dollars. Check latest prices here:Soil testing kit.

Also remember to check out how much sunlight your growing area gets, and that the rain drains well. If you treat your soil well and plan your crops according to your climate you will succeed with any plant you want.

The satisfaction when you harvest your own produce is well worth the time you put in 🙂

BeeJay