Sweet Corn Seeds (F1 Hybrid)

Sweet corn needs full sun, 6-8 hours of direct light daily, to grow on schedule. It's described as sun-loving and predictable: give it that much light consistently and germination and growth stay reliable, in a large container or terrace bed with enough room to dedicate to it.

Sweet corn takes more space and commitment than herbs or greens, so it needs a large container or terrace bed rather than a small pot. Because it relies on wind for pollination, it's grown in a cluster or block of plants rather than as a single plant, which also factors into how much room to set aside.

Push seeds about 2 cm into the soil, deeper than most seeds in a balcony garden, and keep the mix moist in a warm spot. This extra depth compared to leafy greens and herbs is specific to corn in this range.

Corn responds to deep, regular watering rather than surface sprinkling, both through germination and once it's growing. Keep watering consistently through the 7-10 day germination window rather than letting the soil dry out, then continue with deep soaks alongside 6-8 hours of daily full sun.

Germination takes about 7-10 days, and keeping the soil consistently moist and warm through that window is what keeps it reliable. This germination timing is one of the more predictable parts of growing sweet corn on a balcony or terrace bed.

Corn relies on wind to pollinate, so it needs neighboring plants nearby to set cobs properly. Space plants 25-30 cm apart and grow them in a cluster or block instead of one thin line; a single isolated plant is far less likely to pollinate and fruit well.

Harvest lands around 80-100 days from sowing, the longest wait among the balcony vegetables in this range. It's best treated as a full-season project with one proper harvest at the end, rather than a quick turnaround crop.

Sweet corn takes more space and commitment than herbs or quick greens, so it suits a gardener with a decent-sized grow bag or bed to dedicate for a full 80-100 day season. The routine itself is straightforward, deep regular watering and full sun, just with a longer payoff than beginner crops like spinach.

Not really, most terrace gardens skip corn, so this F1 hybrid is a bit of a standout project compared to the usual herbs and greens. It still follows a clear routine: full sun for 6-8 hours, deep regular watering, and planting in a cluster rather than a single row.

The pack contains 3 g of seed, sized for sowing a cluster or block of plants rather than a single row. Any leftover seed should be kept in a cool, dry, airtight spot so it stays viable for your next sowing.