Gooseberry (Physalis peruviana/Cape Gooseberry) A sprawling nightshade perennial producing marble-sized golden berries encased in papery husks. Seeds germinate within 14-21 days at temperatures of 70-80°F and remain viable for 2 years. Plant 1/4 inch deep, transplanting seedlings 3 feet apart in zones 8-11 or grown as annuals in cooler regions. Matures in 70-80 days after transplanting. Demonstrates good resistance to most common garden pests. Special characteristics include exceptionally high vitamin C content (three times that of oranges), self-pollinating flowers, extended harvest period of 3-4 months, and ability to naturalize in favorable climates.