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Broccoli Kailaan

(3 customer reviews)

$4.95

Brassica Oleracea var. Aboglabra

  • Seed Count 75
  • Good For Stir Frying And Steaming
  • Biennial

In stock

Description

Broccoli Kailaan sits somewhere between several familiar favourites, borrowing the best qualities from each. It has the tender flowering shoots of broccoli, the juicy stems of asparagus, and the soft, useful leaves of a good collard or kale. That combination gives it a character all its own, and it is easy to see why it has remained such a popular oriental leafy green for generations.

The flavour has a mild, sweet taste that makes it especially appealing for home cooks who want something green and nourishing without the stronger bitterness that some brassicas can carry. There is a lovely balance to it. The stems have a gentle crispness, the leaves are soft and full of flavour, and the young buds bring that familiar broccoli note in a lighter, more delicate way.

It is a natural choice for simple cooking. In stir-fries the stems stay succulent and the leaves wilt just enough to become silky without losing their shape. Steaming suits it beautifully too, allowing the flavour to remain clear and unmasked. Served this way, with a little oyster sauce, it works well with chicken, fish, or meat dishes, adding freshness and balance to the meal.

Like European broccoli, it can be harvested more than once. After the main shoot is cut, auxiliary shoots continue to form, extending the picking season and giving the plant a lovely cut and come again quality. That ability to keep offering fresh growth makes it feel especially useful in a home garden, where space matters and productive vegetables are always valued.

It can be treated almost like two vegetables in one. Very young plants can be picked for baby leaves just a few weeks after planting, bringing in an early harvest and left to mature, the plants develop into more substantial stems and budding shoots, reaching around 30 to 40 centimeters tall. That flexibility means it can suit different styles of growing and cooking, whether you like to pick little and often or wait for a more generous cutting.

Find your Climate Zone

Method: Sow direct
Soil Temp: 8ยฐC - 30ยฐC
Cool Mountain: Oct - Mar
Position: Full sun
Arid: Oct - Mar
Row Spacing: 30cm
Temperate: Sep/Oct, Feb/May
Planting Depth: 3 mm
Sub Tropical: Feb - May
Harvest: 70 Days
Tropical: Apr - Jul
Plant Height: 30 cm

???? Sowing โ€“ Trays vs. Direct in the Ground

???? Sowing in Trays (Recommended)

Starting broccoli leaf in trays gives you more control, especially during unpredictable autumn weather or if pests like slugs and snails are active.

  • Timing (Cool Season Crop): Sow from late summer to early autumn in temperate and cooler regions. In warmer areas, you can sow right through autumn and even into early winter.
  • Tray Setup: Use a good-quality seed-raising mix. Sow one seed per cell if using a punnet or plug tray.
  • Germination Time: 5โ€“10 days in ideal temps (15โ€“20ยฐC).
  • Transplanting: Harden off seedlings when they have 2โ€“3 sets of true leaves, and transplant at around 10โ€“15cm tall. Spacing: 30โ€“45cm apart.

???? Sowing Direct

If you’re short on time or donโ€™t have tray space, direct sowing works tooโ€”just protect young seedlings.

  • Sow seeds 3mm deep and 50cm apart in rows.
  • Keep moist until established. Thin out to the strongest plants once true leaves appear.
  • Cover with fine netting or mesh to deter pests.

???? Soil and Position

Like most brassicas, broccoli leaf enjoys:

  • Soil: Well-drained, fertile soil enriched with compost and aged manure. A slightly acidic to neutral pH (6.0โ€“7.0) is ideal.
  • Sunlight: Full sun to light shade (at least 5 hours of sun a day). In hotter regions, light afternoon shade helps prevent stress.
  • Soil Prep Tip: Dig in compost or worm castings a couple of weeks before planting. Brassicas love nitrogen, so work in a handful of blood and bone or organic fertiliser before sowing.

???? Care and Maintenance

Once your plants are settled in, theyโ€™re relatively low fuss. Hereโ€™s what helps them thrive:

???? Watering

  • Keep soil consistently moistโ€”not soggy.
  • Water at the base to avoid fungal issues on the leaves.
  • Mulch well to retain moisture and suppress weeds.

???? Feeding

  • Feed fortnightly with a seaweed tonic or fish emulsion during early growth.
  • A side-dress of compost or an organic high-nitrogen fertiliser mid-season helps keep leaf production strong.

โœ‚๏ธ Leaf Harvesting

  • Begin harvesting outer leaves when plants are around 25โ€“30cm tall.
  • Always leave the central crown and inner leaves intact so the plant continues growing.
  • Regular picking encourages more lush growth.

???? Companion Planting Guide

Broccoli leaf gets along well with many garden favourites:

Great Companions:

  • ???? Carrots โ€“ loosen soil and make great neighbours.
  • ???? Calendula and nasturtiums โ€“ attract pollinators and act as pest decoys.
  • ???? Onions, leeks, and garlic โ€“ help deter aphids and cabbage moth.
  • ???? Lettuce and spinach โ€“ quick growers that tuck in underneath.

Avoid Planting With:

  • ???? Other brassicas (like cabbage, cauliflower) โ€“ they compete for nutrients and attract the same pests.
  • ???? Tomatoes and strawberries โ€“ these donโ€™t share the same growing conditions or needs.

โœ‚๏ธ Harvesting

You can start harvesting broccoli leaves about 6โ€“8 weeks after sowing:

  • Pick outer leaves first, leaving the inner ones to continue growing.
  • Use scissors or pinch leaves off at the base to avoid damaging the main stem.
  • Best picked in the morning for flavour and hydration.
  • The younger the leaf, the more tender and sweet the flavour.

???? Tip: Older leaves can be tough but are still great in soups, stews, or blended into green sauces.


???? Common Issues and Fixes for Broccoli Leaf

ProblemSymptomsLikely CauseFix/Prevention
Cabbage Moth & CaterpillarsHoles in leaves, green caterpillars on undersidesCabbage white butterfly (moth)Use insect netting, handpick caterpillars, or spray with organic Bt solution.
AphidsClusters of small green or black insects on stems and new leavesSap-sucking pestsSpray with strong water jet, use insecticidal soap, or attract ladybirds/lacewings.
Yellowing LeavesLower leaves turn pale yellow and may drop offNitrogen deficiencyApply compost tea, worm juice, or a nitrogen-rich organic fertiliser.
Powdery or Downy MildewWhite or greyish patches on leaves, distorted growthHumid, still conditionsImprove airflow, avoid overhead watering, use organic fungicide if needed.
Slow Growth or Stunted PlantsPlants look weak or stop developingPoor soil nutrition or overcrowdingThin seedlings, feed with seaweed or fish emulsion, and enrich soil with compost.
Snail & Slug DamageRagged holes in leaves, slime trails around base of plantsNighttime munchers (snails/slugs)Use barriers (crushed eggshells, copper), beer traps, or night patrols.

???? Seed Saving Guide

If youโ€™ve let some plants go to flowerโ€”good on you! Broccoli leaf plants will bolt in warm weather and send up tall yellow flower stalks, followed by seed pods.

???? How to Save Seeds:

  1. Let pods mature on the plant โ€“ theyโ€™ll turn brown and dry out.
  2. Harvest when pods rattle โ€“ cut whole stems and hang upside down in a paper bag in a dry, airy space.
  3. Threshing โ€“ once dry, gently crush pods to release seeds.
  4. Storage โ€“ clean seeds and store in a cool, dark, dry place in a labelled envelope or jar. Viable for 4โ€“5 years if stored well.

???? Note: Brassicas readily cross-pollinate. To save true-to-type seeds, only let one variety of brassica flower at a time, or isolate by distance (500m+ ideally).


???? Final Thoughts

Broccoli leaf is one of those unsung garden heroes. Itโ€™s generous, nutritious, and keeps on giving when treated right. Whether youโ€™re growing it for everyday greens, to fill a winter garden gap, or to keep your soil active in the off-seasonโ€”itโ€™s a worthwhile addition to any patch.

And best of all? Itโ€™s forgiving. Even if you miss a few watering sessions or forget to feed it for a week or two, itโ€™ll often bounce back with gusto.

So go ahead and give it a go. Start a tray this weekend, and before you know it, youโ€™ll have fresh greens for your stir-fries, soups, or garden-fresh snacks.

3 reviews for Broccoli Kailaan

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Postage Charge

Orders under $35 attract a $4.95 shipping charge. Orders $35 and above have free shipping.

Order Times

Seed orders are normally dispatched within three business days. You will receive an email when seeds are mailed out.

Postage Days

Seeds are mailed out Tuesday to Friday at 1pm. Except for the Friday of long weekends.

Postage Times

WA 2-3 Days: SA,NT 3-5 Days: NSW, ACT, QLD, VIC: 5-7 Days

Carrier

We use Australia Post Letter Postage for the majority of orders


Not only are our seeds packed in recycled paper envelopes, we keep the theme going when we post out website orders. To protect your seeds from moisture and the letter box munchers (snails), we use a very special plastic free material made from plants. They are then put into recycled mailing envelopes. Green all the way ????????


Delivery Guarantee

We take great care to make sure your seeds arrive safely. If your order is lost or damaged in transit, weโ€™ll happily send a replacement. Unfortunately, we canโ€™t replace or refund orders that arrive later than the estimated delivery date, as delays can sometimes occur that are outside our control.

Please note that all dispatch and delivery times listed are estimates only. While we do our best to post promptly, delivery timeframes can vary due to postal service delays, weather events, or other unforeseen circumstances. Weโ€™re unable to take responsibility for any loss, damage, or cost that results from a late delivery.

An order is not considered missing until at least 20 business days have passed from the postage date. Youโ€™ll receive an email once your seeds have been posted, letting you know theyโ€™re on their way. If you donโ€™t see it in your main inbox, please check your Spam or Promotions folders as sometimes our emails like to hide there.

Broccoli KailaanBroccoli Kailaan
$4.95

In stock