Green Grape

Family: Solanaceae Nightshade

Planting Schedule

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

Bursting with a fresh, grape-like snap, Green Grape cherry tomatoes ripen to a luminous, translucent green that tastes bright and tangy with a subtle sweetness.

The fruits are small and glossy, borne in tidy clusters, with a juicy, tender bite that shines in salads and bright, quick sauces. Grow this 60-day standout for a living harvest you’ll want to pick again and again—vines stay productive as the color deepens from pale lime to verdant jewel.

Light: Full SunMaturity: 60 DaysHabit: Indeterminate

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Green Grape 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 13th	Jul 27th	Sep 25th – Aug 1st
Zone 2a	Apr 6th	Jul 20th	Sep 18th – Aug 29th
Zone 2b	Mar 27th	Jul 10th	Sep 8th – Aug 25th
Zone 3a	Mar 27th	Jul 10th	Sep 8th – Sep 1st
Zone 3b	Mar 31st	Jul 14th	Sep 12th – Sep 21st
Zone 4a	Mar 27th	Jul 10th	Sep 8th – Sep 24th
Zone 4b	Mar 25th	Jul 8th	Sep 6th – Sep 27th
Zone 5a	Mar 20th	Jul 3rd	Sep 1st – Sep 30th
Zone 5b	Mar 16th	Jun 29th	Aug 28th – Oct 5th
Zone 6a	Mar 13th	Jun 26th	Aug 25th – Oct 10th
Zone 6b	Mar 7th	Jun 20th	Aug 19th – Oct 16th
Zone 7a	Mar 2nd	Jun 15th	Aug 14th – Oct 20th
Zone 7b	Feb 20th	Jun 5th	Aug 4th – Oct 28th
Zone 8a	Feb 11th	May 27th	Jul 26th – Nov 5th
Zone 8b	Feb 2nd	May 18th	Jul 17th – Nov 12th
Zone 9a	Jan 16th	May 1st	Jun 30th – Nov 26th
Zone 9b	Dec 22nd	Apr 6th	Jun 5th – Dec 9th
Zone 10a	Continuous Production
Zone 10b	Continuous Production
Zone 11a	Continuous Production
Zone 11b	Continuous Production
Zone 12a	Continuous Production
Zone 12b	Continuous Production
Zone 13a	Continuous Production
Zone 13b	Continuous Production

Crop Details

Trait	Value
Days to Maturity	60
Sun Requirements	Full Sun
Growth Habit	Indeterminate
Support Needed	Cage
Planting Depth	Deep
Germination Temp (°F)	75
Min Soil Temp (°F)	60
Min Night Temp (°F)	50
Harden Off (days)	8

Culinary Notes

Chef's Note

These translucent green cherries deliver a crisp, grape-like pop and an upfront tang that won’t collapse into mush—perfect for eating cold or just lightly heat-kissed. Use them where their juiciness can flash in the mouth, not where you need long simmered sweetness.

Best Uses

raw salad with minimal fuss—let the snap stay intact
quick pan-wilt or blister for a fresh, zingy burst
no-cook or barely-cooked green tomato salsa/condiment
fast-reduced cherry tomato sauce that stays glossy, not stewy

Flavor Profile

bright, grapey snap tangy bite with subtle sweetness juicy, tender-fleshed pop

Kitchen Pairings

sea salt extra-virgin olive oil garlic shallot lime juice feta

Frequently Asked Questions

What pest or disease commonly affects Physalis philadelphica (green grape/tomatillo type), and what should I do?

Watch for early blight and gray leaf spot (Alternaria/Botrytis), which show as dark leaf spots that spread during humid weather. Remove and destroy infected leaves early, water at the base (not the foliage), and improve airflow by spacing plants so leaves dry quickly. If spots keep expanding, treat with a labeled fungicide for tomatoes/tomatillos and repeat according to the label interval, especially after wet spells.

How often should I water Physalis philadelphica during active growth?

During the main growing phase, keep the soil evenly moist but not soggy—aim for roughly 1–2 inches of water per week depending on heat, with more frequent watering during hot, dry stretches. Water deeply to 6–8 inches so the roots reach down, then let the top inch of soil dry slightly before watering again. Mulch helps prevent the wet–dry swings that can lead to leaf problems and uneven fruit development.

How do I tell when Physalis philadelphica is ready to harvest?

Harvest when the “grapes” (small fruits) are firm, reach their full green color, and the papery husks have expanded and begun to dry to a light, papery texture. Fruits should detach with a gentle twist; if they’re hard and enclosed in tight, green husks, wait a bit longer. Since it matures in about 60 days, start checking weekly once plants are halfway through the season.