Best Planting Times for Sugar Snap Peas in Kentucky

Planting MethodActivityRecommended Dates
Outdoor PlantingIndoor Seed StartingMarch 15 – April 15
Transplant OutdoorsApril 20 – May 5
Greenhouse PlantingYear-roundAdjust planting based on temperature control in the greenhouse

Planting Conditions

Sugar Snap Peas Planting Conditions

Kentucky’s climate is mostly humid subtropical, characterized by warm summers and mild winters, making it suitable for growing sugar snap peas. The region’s growing seasons provide a great opportunity to cultivate these delicious vegetables.


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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 Kentucky, a greenhouse can provide optimal growing conditions for sugar snap peas by protecting them from pests and diseases while maintaining a stable environment. This allows for an extended growing season and higher yields as growers can better control the climate and soil conditions.

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 Kentucky, 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 Kentucky approximately 1-2 weeks before the last spring frost date, ensuring the soil is warm enough for optimal growth.

Average Last Frost Dates for Kentucky’s Major Cities

CityAverage Last Frost Date
LouisvilleApril 10
LexingtonApril 15
Bowling GreenApril 20
CovingtonApril 5
RichmondApril 18
GeorgetownApril 12
FrankfortApril 15
FlorenceApril 8
ShelbyvilleApril 14
ElizabethtownApril 24

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 Kentucky:

Broccoli Planting in Kentucky

Kale Planting in Kentucky

Pumpkin Planting in Kentucky

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

Starting Sugar Snap Peas Indoors

In Kentucky (Zone 6a), begin indoor sugar snap pea seed starting around mid-February to early March. This timeline allows for seedlings to be ready for outdoor transplantation by mid to late March when the soil can be worked and the last frost threat has diminished.

Transplanting Sugar Snap Pea Seedlings

Transplant sugar snap pea seedlings outdoors from late March to early April, as soon as the soil temperature is consistently above 45°F. Space seedlings 2-4 inches apart in rows with at least 18-24 inches between rows for optimal growth.

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

  • Ensure consistent watering to maintain moist soil, particularly during dry spells in Kentucky’s fluctuating weather conditions.
  • Water at the base of plants to avoid wet leaves, which can lead to fungal issues, especially in more humid conditions.

Fertilizing

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

Pest and Disease Management

  • Regularly check for common pests such as aphids and spider mites, and monitor for diseases like powdery mildew that might occur due to Kentucky’s humid climate.
  • Consider implementing organic pest control methods or companion planting strategies to protect sugar snap peas from pests and diseases.

Harvesting

  • Harvest sugar snap peas when they are plump and bright green. Regular harvesting encourages further production and prevents the peas from becoming over-mature and tough.

Sugar Snap Peas: A Nutritional Powerhouse

Sugar Snap Peas are a delicious and nutritious legume that combines the sweet flavor of peas with the crispness of fresh snow peas. Rich in vitamins A, C, and K, they are also a good source of fiber and protein. These peas can be eaten raw in salads, steamed, or stir-fried, making them a versatile addition to any garden. Moreover, they grow well in cooler climates, making them perfect for early spring planting.


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 🙂

BeeJay