Ground Cherry (Husk Cherry) in Zone 4a & 4b

Physalis pruinosa

When to plant ground cherry (husk cherry) in zone 4b

Zones 4a and 4b share the same average frost dates in our data, so this page covers both.

Method: Start indoors: Start indoors from seed, then transplant outside. Ground Cherry (Husk Cherry) needs a head start most zones can't give it by direct-sowing alone.

Start indoorsMar 27–Apr 3
Direct sow / transplant outsideJun 5–Jun 12
Estimated harvestAug 21–Aug 28 (~77 days after transplanting)

Spacing: about 2 square feet per plant (square-foot-gardening spacing). Mature height: 2-3 ft.

Ground Cherry (Husk Cherry)
Photo: User:Carstor via Wikimedia Commons, CC BY-SA 3.0, cropped.

Ground cherry (also sold as husk cherry) is another Physalis relative of the tomatillo, but sweet instead of tart, the small, golden fruit inside its papery husk tastes something like a cross between pineapple and tomato.

How ground cherry (husk cherry) fits zone 4's season

Zone 4b's frost-free window runs about 128 days, from May 15 to September 20. Ground Cherry (Husk Cherry) needs about 77 days from transplant to first harvest.

Good companions

No standout companions recorded yet for Ground Cherry (Husk Cherry).

Where to buy ground cherry seeds

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See it growing

Search YouTube for "growing ground cherry (husk cherry)" videos → (a live search, not a hand-picked video; results vary and aren't vetted by us)

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Growing Ground Cherry (Husk Cherry) in USDA zone 4b

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Growing Ground Cherry (Husk Cherry) in USDA zone 4b: when to start seeds indoors, when to direct-sow, and when to expect a harvest.

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