SproutSmart
SproutSmart™ Intelligent Garden Sowing

Sugar Star

Family: Fabaceae Legume

Planting Schedule

Provide your location or planting zone to unlock dates and add Sugar Star to a garden.

Sweet, crisp pods arrive with a luminous snap—Sugar Star’s tender, stringless-style pods are prized for their candy-like flavor and juicy crunch.

The pods develop a clean, uniform green and hold their texture well, making them a standout for fresh snacking straight from the garden and for quick sautés that highlight their natural sweetness. Grow Sugar Star for a long, rewarding harvest window and a garden-to-plate experience that feels as bright as spring.

Light: Full SunMaturity: 58 DaysHabit: Clumping

Botanical illustration of Sugar Star

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Sugar Star Planting Dates by USDA Zone

Estimated US hardiness-zone windows for sow, transplant, and harvest. Enter a US ZIP above for exact local dates, or open a zone below.

Zone Start Indoors Sow / Transplant Harvest
Zone 1a Protected Environment Only
Zone 1b Direct Sow Jun 1st Jul 29th – Aug 1st
Zone 2a Direct Sow May 25th Jul 22nd – Aug 29th
Zone 2b Direct Sow May 15th Jul 12th – Aug 25th
Zone 3a Direct Sow May 15th Jul 12th – Sep 1st
Zone 3b Direct Sow May 19th Jul 16th – Sep 21st
Zone 4a Direct Sow May 15th Jul 12th – Sep 24th
Zone 4b Direct Sow May 13th Jul 10th – Sep 27th
Zone 5a Direct Sow May 8th Jul 5th – Sep 30th
Zone 5b Direct Sow May 4th Jul 1st – Oct 5th
Zone 6a Direct Sow May 1st Jun 28th – Oct 10th
Zone 6b Direct Sow Apr 25th Jun 22nd – Oct 16th
Zone 7a Direct Sow Apr 20th Jun 17th – Oct 20th
Zone 7b Direct Sow Apr 10th Jun 7th – Oct 28th
Zone 8a Direct Sow Apr 1st May 29th – Nov 5th
Zone 8b Direct Sow Mar 23rd May 20th – Nov 12th
Zone 9a Direct Sow Mar 6th May 3rd – Nov 26th
Zone 9b Direct Sow Feb 9th Apr 8th – Dec 9th
Zone 10a — Oct 1st Nov 28th – Feb 28th
Zone 10b — Oct 1st Nov 28th – Feb 28th
Zone 11a — Oct 1st Nov 28th – Feb 28th
Zone 11b — Oct 1st Nov 28th – Feb 28th
Zone 12a — Oct 1st Nov 28th – Feb 28th
Zone 12b — Oct 1st Nov 28th – Feb 28th
Zone 13a — Oct 1st Nov 28th – Feb 28th
Zone 13b — Oct 1st Nov 28th – Feb 28th

Crop Details

TraitValue
Days to Maturity58
Sun RequirementsFull SunFull sun
Growth HabitClumping
Support NeededTrellis
Planting DepthNormal
Germination Temp (°F)45
Min Soil Temp (°F)40
Min Night Temp (°F)28
Harden Off (days)Not Required

Culinary Notes


Chef's Note

Sugar Star snap peas are built for speed: the pod texture holds a juicy crunch, so they shine whether you’re devouring them raw or just kissing them in a hot pan. The sweetness and clean, bright finish make them a natural foil for butter’s nuttiness and lemon’s edge—no heavy sauces needed.

Best Uses

  • eat raw as a crunchy snack—pods stay snappy instead of turning starchy
  • flash-sauté (high heat, minimal time) to keep the luminous green and stop the sugars from fading
  • toss into warm buttered rice or noodles at the last second so they gloss but don’t overcook
  • quick pickling for sweet, crisp cocktail-style bites

Flavor Profile

candy-sweet, garden-fresh sugars juicy snap with a tender, almost succulent bite clean, pea-like herbal brightness without harshness

Kitchen Pairings

brown butter lemon zest and juice garlic parmesan mint

Frequently Asked Questions


What pest or disease most commonly affects Pisum sativum (sugar snap peas), and how do I treat it?
Watch for powdery mildew, which shows up as a white, dusty coating on pea leaves during warm, humid spells. Improve airflow by spacing plants and watering at the soil line, then remove heavily infected leaves early to slow spread. If it persists, use a labeled fungicide for powdery mildew on edible legumes and apply according to the label every 5–7 days as conditions favor disease.
How often should I water sugar snap peas (Pisum sativum var. macrocarpon) during peak growth?
During flowering and pod fill (mid-plant to about the last third of the 58-day season), keep soil consistently evenly moist—about 1 inch of water per week total, adjusting for heat and wind. Water deeply when the top 1 inch of soil dries out, because peas will form smaller pods if they experience repeated drying. Avoid wetting the foliage, especially in the afternoon, to reduce mildew risk.
How can I tell when Sugar Star sugar snap peas are ready to harvest?
Harvest when pods are fully formed but still tender—typically around 58 days from sowing—before the seeds bulge hard. Pick pods that snap cleanly when bent; if the pod feels tough or the peas inside are noticeably bulky, you’ve waited too long. For best sweetness and continued podding, harvest every 1–2 days once pods start maturing.