Best Planting Times for Sugar Snap Peas in Tennessee

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

Tennessee’s climate varies significantly, from humid subtropical in the west to temperate in the east. This diversity requires careful planning for sugar snap pea cultivation across different USDA Hardiness Zones.


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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 Tennessee, using a greenhouse can significantly enhance the growing conditions for sugar snap peas. It provides protection from unexpected frosts during early planting times and allows for better temperature regulation during the hotter months, ensuring consistent growth.

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 pea growth in Tennessee, 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 Tennessee approximately 1-2 weeks before the last spring frost date, ensuring the soil is adequately warmed for optimal growth.

Average Last Frost Dates for Tennessee’s Major Cities

CityAverage Last Frost Date
NashvilleApril 15
MemphisApril 10
KnoxvilleApril 20
ChattanoogaApril 25
JacksonApril 12

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 Tennessee:

Broccoli Planting in Tennessee

Pumpkin Planting in Tennessee

Tomato Planting in Tennessee

Any questions on growing Sugar Snap Peas? Visit our forum to discuss: Growing Sugar Snap Peas.

Starting Sugar Snap Peas Indoors

In Tennessee (Zone 7b), begin indoor sugar snap pea seed starting between February 15 and March 15. This timeline ensures healthy seedlings ready for outdoor transplantation starting from mid-March to early April when the soil has warmed slightly and frost risk diminishes.

Transplanting Sugar Snap Pea Seedlings

Transplant sugar snap pea seedlings outdoors between March 15 and April 1, ensuring the soil temperature is around 45°F or higher. Space the seedlings 2-4 inches apart in rows with at least 24 inches between rows to allow ample growth.

General Care and Maintenance

Watering

  • Provide consistent and deep watering to keep the soil evenly moist. Tennessee’s occasional dry spells may require more frequent watering to prevent soil from drying out.
  • Water at the base of plants to minimize leaf wetness, reducing the risk of fungal diseases.

Fertilizing

  • Apply a balanced fertilizer during planting and when the plants begin to flower. Incorporating compost before planting can improve soil fertility and structure.

Pest and Disease Management

  • Regularly monitor for common pests like aphids and spider mites. With Tennessee’s humid climate, pest management is crucial.
  • Implement organic or integrated pest management methods to safeguard sugar snap pea plants from pests and diseases.

Harvesting

  • Harvest sugar snap peas when they are plump and sweet. Regular harvesting encourages continued production and prevents over-maturation of the pods.

Facts about Sugar Snap Peas

Sugar Snap Peas, also known as snap peas, are a sweet and crunchy variety of edible pea. They are a hybrid of snow peas and garden peas, known for their plump, juicy pods that are best eaten fresh. Rich in vitamins A, C, and K, as well as fiber and protein, these peas are a nutritious addition to many dishes. They are typically harvested when the pods are fat and still tender. Sugar Snap Peas are not only easy to grow, but they also produce a bountiful yield in a relatively short amount of time.

The importance of good soil

Before starting to grow it is important to take a step back and find the condition of the soil in your garden. The optimal soil is a blend that includes the mineral-rich dirt along with organic-rich organic matter that plants need to thrive.


In my garden, I try to compost as much as possible, so I can mix in the nutrient-rich compost in 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 🙂

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BeeJay