How to grow Ground Cherry

Physalis pruinosa

Ground cherry is susceptible to the same pests and diseases tomatoes are. Look for aphids, mosaic virus, wilt.

Sprawling habit may require staking or caging. Heavy branches may break off later in the season. Plan to harvest ripe fruit that falls to the ground – make it easier by using cardboard or plastic mulch, rather than rough or under-planted terrain that will make it difficult to pick up the fruit. Might be a candidate for large upside-down growbag or container. Grow well in a large container, but needs frequent watering in hot weather.

Growing Ground cherry from seed

Treat the seeds like tomato seeds. Seeds can be successfully saved from mature (i.e. overripe) fruits, and should probably be fermented and cleaned like tomato seeds.

Sow at a depth of approx. 0.12 inches (0.3 cm) and aim for a distance of at least 1.95 feet (60.0 cm) between Ground cherry plants.

By our calculations*, you should look at sowing Ground cherry about 42 days before your last frost date .

Seed Saving Ground cherry

Seed viability is three years.

How long does Ground cherry take to grow?

These estimates for how long Ground cherry takes to sprout, grow and harvest are from real observations from real gardeners, right around the world.

Days to Germination How long does it take Ground cherry to germinate?
12 days

Average 12 days | Min 3 days | Max 27 days (28)

Days to Transplant How long until I can plant out Ground cherry?
+ 20 days

Average 20 days | Min 13 days | Max 51 days (3)

Days to Maturity How long until Ground cherry is ready for harvest / bloom?
+ 91 days

Average 91 days | Min 54 days | Max 115 days (9)

Total Growing Days How long does it take to grow Ground cherry?
= 123 days

When should I plant Ground cherry?

Our when to plant Ground cherry estimates are relative to your last frost date.

When to sow The number of days to sow Ground cherry before or after your last frost date.
42 days before Last Frost Date

Other names for Ground cherry

Cossack pineapple, Strawberry tomato

Footnotes


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