West Indian Gherkin

West Indian Gherkin (Cucumis anguria) is a vigorous trailing annual vine originating in Africa, now cultivated widely in warm climates. The egg-sized fruits are covered in soft edible spikes and have a mild cucumber-like flavour. It is exceptionally heat- and humidity-tolerant, with strong natural resistance to common pests and diseases. Grow it on a trellis or in a hanging basket for best fruit production.

Growing

Sow seeds directly into fertile, well-drained soil with a pH of 5.5–7, once soil temperature reaches at least 20 °C. Sow 1–2 cm deep and thin or space plants to 60 cm apart. Incorporate compost before sowing. Provide a sturdy trellis at planting time. For a head start, sow indoors when night air temperatures are still too cool and transplant once nights remain reliably above 18 °C.

Care

Water frequently to maintain consistent soil moisture — this plant prefers regular irrigation. Feed with a balanced fertiliser once the vines begin to run, then switch to a lower-nitrogen, higher-potassium feed as fruits set. Train vines onto the trellis regularly. Remove any damaged or yellowing foliage to improve airflow. Pest and disease pressure is typically low, but watch for cucumber beetles in warm climates.

Harvest

Harvest fruits when they are young, bright green, and egg-sized — typically 65–75 days from sowing. Use a sharp knife or scissors to cut the stem cleanly. Do not allow fruits to over-ripen on the vine, as this reduces the plant's continued production. Check plants every two to three days once fruiting begins, as fruits develop quickly in warm conditions.

In the kitchen

Use young fruits fresh like cucumber in salads, pickle them whole in brine or vinegar, or cook them as you would summer squash — sautéed, stir-fried, or added to stews. The spiky skin is fully edible. The mild, refreshing flavour works well raw with dips or sliced into cold drinks. Fruits can also be stuffed and baked.

Storing

Store freshly harvested fruits in the refrigerator for up to one week. For longer preservation, pickle in vinegar brine in sterilised jars — pickled West Indian gherkins keep for several months in a cool, dark place. Cooked fruits can be frozen for up to three months.