SproutSmart
SproutSmart™ Intelligent Garden Sowing

Green Ruffles

Family: Lamiaceae Herb

Planting Schedule

Provide your location or planting zone to unlock dates and add Green Ruffles to a garden.

Aromatic and lush from the first harvest, Green Ruffles delivers a vivid, ruffled canopy of large-leaf basil with a cool, green fragrance that feels almost minty-fresh.

Leaves are broad and deeply veined, with a tender, succulent texture and a bright, classic basil flavor that shines in generous handfuls. Ideal for fresh use in salads and finishing, it also stands beautifully in pesto-style sauces and vibrant herb blends—grow it for a steady supply of showy, flavorful leaves all season long.

Light: Full SunMaturity: 60 DaysHabit: Upright

Botanical illustration of Green Ruffles

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Green Ruffles 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 Apr 20th Jul 27th Sep 25th – Aug 1st
Zone 2a Apr 13th Jul 20th Sep 18th – Aug 29th
Zone 2b Apr 3rd Jul 10th Sep 8th – Aug 25th
Zone 3a Apr 3rd Jul 10th Sep 8th – Sep 1st
Zone 3b Apr 7th Jul 14th Sep 12th – Sep 21st
Zone 4a Apr 3rd Jul 10th Sep 8th – Sep 24th
Zone 4b Apr 1st Jul 8th Sep 6th – Sep 27th
Zone 5a Mar 27th Jul 3rd Sep 1st – Sep 30th
Zone 5b Mar 23rd Jun 29th Aug 28th – Oct 5th
Zone 6a Mar 20th Jun 26th Aug 25th – Oct 10th
Zone 6b Mar 14th Jun 20th Aug 19th – Oct 16th
Zone 7a Mar 9th Jun 15th Aug 14th – Oct 20th
Zone 7b Feb 27th Jun 5th Aug 4th – Oct 28th
Zone 8a Feb 18th May 27th Jul 26th – Nov 5th
Zone 8b Feb 9th May 18th Jul 17th – Nov 12th
Zone 9a Jan 23rd May 1st Jun 30th – Nov 26th
Zone 9b Dec 29th Apr 6th Jun 5th – Dec 9th
Zone 10a — Oct 1st Nov 30th – Feb 28th
Zone 10b — Oct 1st Nov 30th – Feb 28th
Zone 11a — Oct 1st Nov 30th – Feb 28th
Zone 11b — Oct 1st Nov 30th – Feb 28th
Zone 12a — Oct 1st Nov 30th – Feb 28th
Zone 12b — Oct 1st Nov 30th – Feb 28th
Zone 13a — Oct 1st Nov 30th – Feb 28th
Zone 13b — Oct 1st Nov 30th – Feb 28th

Crop Details

TraitValue
Days to Maturity60
Sun RequirementsFull SunFull sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)60
Min Night Temp (°F)50
Harden Off (days)10

Culinary Notes


Chef's Note

Green Ruffles brings big, ruffled leaves that taste lively and cool—perfect when you want basil to feel like a fresh herb, not a cooked garnish. Its tender, succulent leaf structure blends cleanly into pesto-style sauces and keeps its character when scattered at the end of cooking.

Best Uses

  • tear-and-toss salads where it stays green and juicy under vinaigrette
  • blend into pesto-style sauces for a glossy, herb-forward finish
  • make herb butters or chimichurri-style green sauces for grilled fish and chicken
  • finish hot pasta or soups off-heat so the leaves don’t dull

Flavor Profile

cool, mint-leaning basil aroma bright, classic sweet-herb flavor large, tender leaves with a succulent bite

Kitchen Pairings

lemon garlic extra-virgin olive oil parmesan mozzarella olive tapenade

Frequently Asked Questions


Why are my Ocimum basilicum (Green Ruffles basil) leaves turning yellow or spotting, and what can I do?
Basil commonly gets downy mildew and other leaf-spotting fungi, especially when leaves stay wet or when plants are crowded. Remove affected leaves early and improve airflow by spacing plants and watering at the soil line (not overhead). If you see fast-spreading patches with a gray-purple underside on lower leaves, treat promptly with an approved fungicide and continue to keep foliage dry.
How often should I water Green Ruffles basil during active growth?
During its main growth (about weeks 3–8), water when the top 1 inch of soil feels dry, then water deeply until excess drains. In full sun, this often means watering about 2–3 times per week, but adjust to your container size and heat so the soil stays consistently moist, not soggy. Avoid wetting the leaves because basil foliage is prone to mildew.
How can I tell when Green Ruffles basil is ready to harvest?
Harvest when plants are at least 6–8 inches tall and have formed several sets of true leaves—typically around 60 days. Pick by snipping above a leaf pair to encourage branching, focusing on the newest growth tips and young leaf clusters. Continue harvesting regularly once established; this keeps the plant vegetative and delays flowering.