Nothing beats a cob picked and cooked within the hour, while the sugars are still high. Sow in a block rather than a row so the wind can pollinate every plant.
At a glance
- Plant type: Edible plant
- Mature size: 2 m tall
- Aspect: full sun
- Water: regular, moderate watering
- Frost: tender
- Maintenance: moderate maintenance
- Origin: Exotic
About Sweet Corn
Botanically, Zea mays is an fast-growing edible plant in the Poaceae family. It reaches around 2 m tall at maturity.
Where to grow Sweet Corn
Sweet Corn suits warm-temperate, subtropical and tropical climates and grows best in full sun. It is frost tender, so protect it from hard frosts or grow it in a sheltered spot or pot.
Soil & planting
Sweet Corn does best in free-draining and loamy soil. Plant into well-prepared ground, firm the soil around the roots and water deeply to settle it in.
Watering & feeding
Sweet Corn is regular, moderate watering. Feed regularly through the growing season for the best crop. In its first year, water deeply once or twice a week to settle the roots in, then taper off as it establishes.
Pruning & care
Tip-prune Sweet Corn in spring to maintain a dense, shapely habit. Overall it is moderate maintenance.
Using Sweet Corn in the garden
Sweet Corn earns its place for edible harvests.
Companion planting & design
For a cohesive, low-care bed, pair Sweet Corn with other plants that enjoy the same regular, moderate watering and warm-temperate climate. Repeat it through a border to tie the planting together and give a sense of rhythm.
Good to know
It is regarded as non-toxic and pet-safe.
Buying Sweet Corn
Plant Sale lists Sweet Corn as seed and seedlings. Stock isn't live yet — register your interest using the panel above and we'll email you the moment we have it ready.
Prefer to grow it yourself? See the Sweet Corn seed sowing guide for depth, timing and germination.