Kale Seeds (Curly)

Curly Kale needs full sun for 4-6 hours a day, even when grown in a single balcony pot. It isn't as light-hungry as fruiting vegetables, so a spot that gets a solid half-day of direct sun through most of it is enough. Combine that sun with evenly moist soil and the plant will keep producing new outer leaves for weeks.

Sow Curly Kale seeds shallow, at about 0.5 cm, just under the surface of a loose, well-drained, moistened potting mix. Kale doesn't need deep planting; burying seeds deeper slows emergence. Press them in lightly, keep the mix moist and well-lit, and sprouts typically appear within 5-8 days of sowing.

Curly Kale normally germinates in 5-8 days when the mix stays moist and well-lit, so a week without sprouts is close to the edge of normal, not a failure yet. If nothing shows after that, check that the top layer of soil hasn't dried out, since kale was sown shallow at 0.5 cm and dry surface soil is the most common reason germination stalls.

Space Curly Kale seedlings 30-40 cm apart once they're established, wider than most leafy greens because the leaves spread out as the plant matures. Thin generously rather than leaving seedlings crowded, and keep watering regularly as the plants fill out. In a single large pot, this usually means growing just one or two plants rather than a dense row.

First leaves are usually ready to pick between 50 and 65 days after sowing. Curly Kale isn't a one-time harvest crop though — you pick outer leaves as they mature and let the centre keep growing, so a single planting keeps producing instead of needing to be pulled and replanted like a one-and-done leafy green.

No, Curly Kale grows as an open, self-supporting plant and needs no staking, trellising, or other support structure. It simply needs a container with 30-40 cm of room to spread into as the leaves mature. That makes it a low-maintenance leafy green for a balcony pot where you don't want to manage climbing structures.

Yes, Curly Kale is a forgiving pick for beginners: it germinates quickly in 5-8 days, needs no support structure, and tolerates cooler weather better than most salad greens. Because you harvest outer leaves gradually rather than pulling the whole plant, there's no single "did I get the timing right" moment the way there is with a root crop or a head-forming vegetable.

Yes, Curly Kale handles cooler weather better than many other salad crops, making it a good choice as temperatures start to drop. It still needs 4-6 hours of full sun and evenly moist soil regardless of season, but its cold tolerance means you can keep sowing it later into the cool season than more heat-dependent leafy greens.

Keep the soil evenly moist rather than letting it dry out between waterings or sit waterlogged. Curly Kale's watering needs stay fairly constant from germination through to the ongoing leaf harvest, since inconsistent moisture is one of the main reasons leafy greens underperform in containers. Check the top few centimetres of soil and water whenever it starts to feel dry.

Keep any unused Curly Kale seeds in their original pack, sealed and away from heat and moisture, in a cool dry place. The pack is labelled 100% Organic, Non-GMO, and High Germination, and that germination rate holds best when seeds stay dry and out of direct sun until you're ready to sow the next batch.