Physalis peruviana 'Fruttosa' - Cape gooseberry

Physalis peruviana 'Fruttosa', or Cape Gooseberry 'Fruttosa', is an ornamental vegetable grown for its bright orange edible berries, encased in a decorative calyx. Easy to grow in the garden or on a balcony, it offers generous fruiting and a captivating, original appearance. The fruits are harvested from late summer until autumn. They can be eaten raw, as jam, or as an accompaniment to dishes. This variety offers a good compromise between yield, flavour, and aesthetics.

Cape Gooseberry belongs to the Solanaceae family, like the tomato and potato. Its scientific name, Physalis peruviana, refers to its Andean origins, particularly in Peru and Colombia, where it grows spontaneously in the temperate highlands between 500 and 3,000 m. The Physalis genus , meaning "bladder" in Greek, refers to the shape of the calyx that surrounds the fruit like a lantern.
'Fruttosa' is a cultivar selected for its good productivity and compact habit. Unlike some more vigorous varieties, 'Fruttosa' does not exceed 80 cm to 1.20 m in height. The plant grows quickly once the heat sets in, forming a small, branched bush with flexible, hairy stems. The medium to dark green leaves are ovate with a heart-shaped base, covered in light down. Flowering begins in July. The small 2 cm diameter flowers are solitary, campanulate, pale yellow, and spotted with brown inside. These flowers are followed by a round, smooth, orange fruit, 1.5 to 2 cm in diameter. With a sweet flavour when ripe, its taste is reminiscent of mango and tomato. Each fruit is protected by a light beige, veined calyx, which closes completely and protects it from insects and moisture. Ripe fruits fall to the ground.
The plant is not frost-hardy. It is typically grown as an annual in our latitudes.
Once cultivated in South American monasteries, the Cape Gooseberry was disseminated to South Africa in the 19th century. The calyx acted as a natural packaging, allowing for its preservation during long sea voyages.

The harvest: Physalis peruviana 'Fruttosa' can be harvested from August, when the fruits have taken on their best colour and the calyx is papery. One plant can yield 250 to 300 fruits.

Storage: Physalis fruits are traditionally consumed fresh. They keep for a few days in the vegetable drawer of the refrigerator. They can be cooked or even dried. To dry them, they should be left in a dry, airy place without touching each other and can then be stored for a few months.

The gardener's tip: Physalis are sometimes prone to whitefly infestations. These small white insects from the same family as aphids are only really a nuisance if they are present in too great numbers. A peppermint manure or even a spray of water mixed with black soap will deal with them without resorting to chemicals. Natural predators of aphids, such as ladybirds or lacewings, should also be encouraged.