Jun 11, 2026 / By Anas Heaba / in Growing Guides
Turnip is one of the most rewarding cool-season root vegetables you can grow, and it fits the Egyptian winter garden beautifully. It's a member of the cabbage family (Brassicaceae) that forms round or oval white-and-purple roots, plus tender leafy greens you can also eat. Turnip is fast, forgiving, and productive: it tolerates light frost and turns sweetest in cool weather, which makes it ideal for the mild Egyptian winter when summer heat is gone. Because the roots mature quickly, you get a satisfying harvest in a short window with very little fuss.
Turnip is a true cool-season crop. It grows best between about 10 and 18°C, tolerates frost but is injured below roughly -1°C, and develops rough, woody, bitter roots in heat. So in Egypt you grow it over the mild winter, never the hot summer. In the Nile Delta and northern, Mediterranean-influenced Egypt, sow roughly from mid-September through November so roots mature through the cool months. In hotter Upper Egypt, shift sowing a little later, around October to December, to dodge lingering early-autumn heat and to harvest before the spring heat spike. For a steady supply, direct-sow successively every 2 to 3 weeks across the cool window. Since roots are ready about 40 to 60 days after sowing, an October sowing gives you a November to December harvest.
Turnip resents transplanting, so sow seed directly where it will grow. Pick a spot in full sun with at least 6 hours of direct light per day, and prepare a fertile, well-drained sandy loam rich in organic matter, with a soil pH of about 6.0 to 7.5. Sow seed about 1 cm deep and cover with a light layer of soil. Space your rows roughly 23 to 30 cm apart. Seedlings usually emerge within 4 to 10 days. When they reach about 5 cm tall, thin them so plants stand 5 to 15 cm apart, depending on variety: closer for baby turnips, wider for large maincrop roots. Thinning is the single most important step for clean, well-shaped roots, so don't skip it.
Turnips are nitrogen-hungry, so feed them well. In amended soil, work nitrogen into the bed at planting. Once plants reach about 8 to 10 cm tall, sidedress with nitrogen in narrow bands beside the rows, applying lightly and frequently every 3 to 4 weeks. A balanced soluble fertilizer such as NPK 20-20-20 works well as a general feed. The best practice is always to fertilize according to a soil test, which tells you exactly what your bed needs and prevents you from overdoing it.
Consistent moisture is the secret to tender, sweet turnips. Keep the soil evenly moist and aim for about 2.5 cm of water per week, irrigating regularly two to three times weekly in dry spells. Erratic watering and dry periods cause small, woody, or split roots, so steady is better than heavy-then-dry. Watch for common pests: flea beetles and cabbage root maggots are the main troublemakers, along with aphids, whiteflies, cabbage caterpillars, cutworms, and slugs. Installing floating row covers at sowing keeps flea beetles and root maggots off. To limit diseases like clubroot, black rot, and leaf spot, rotate turnips away from other brassicas each season.
Roots are usually ready about 40 to 60 days after sowing; young turnips can be pulled around 30 days, full-size roots at 40 to 50 days. Harvest when roots reach about 5 to 8 cm across, roughly golf-ball to tennis-ball size. Don't wait too long, because oversized roots turn woody and bitter. The leafy greens can be cut earlier, within about a month, for a quick first harvest while the roots finish swelling.
Success starts with good seed and a fresh, well-stored batch. At tna W rna you can buy quality Turnip seeds suited to Egyptian conditions, and if you're planning successive autumn sowings you can also pick up a larger pack of turnip seeds to keep planting every couple of weeks. Sow them this autumn for a tender winter harvest, and enjoy fresh turnips straight from your own garden.
Jun 11, 2026 by Anas Heaba
Jun 11, 2026 by Anas Heaba
