Broccoli Sprouting Seeds


  • Fast and easy to grow.
  • High in sulforaphane.
  • Grow as sprouts or microgreens.
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Bulk Broccoli Seeds – Australian Grown

  • Buy in bulk and save with our 1 kg packets.
  • Has a slightly spicy taste, similar to radish.

How to Sprout Broccoli Seeds

These seeds can be sprouted using a glass sprouting jar, tray or hemp sprouting bag. The steps for sprouting in a jar are as following:

  • Add 1.5 tbsp (20 grams) of seeds to your jar, and fill with water.
  • Soak for 4-8 hours.
  • Rinse with water for a few minutes (It is particularly important to rinse your seeds well in humid conditions).
  • Tilt your jar upside down and using the sprouting lid to drain the water from your seeds. Leave for 8-12 hours.
  • Repeat the rinsing and draining process 2-3 times daily until your seeds sprout.
  • In 3-6 days the yield will be 1 – 1 1/2 cups.

How to Grow Broccoli Microgreens

  • Grow microgreens with soil or a hydroponic method.
  • Do not presoak seeds.
  • Sow rate: 28 grams for a 10 x 20″ growing tray.
  • Moisten soil, flatten 3-4 cm soil in tray or grow hydroponically.
  • Cover for 2-3 days with tray lid. Store in well ventilated area away from light until the seeds germinate. Lightly water 1-2 times daily.
  • Uncover and place in light. Water 1-2 times daily.
  • Harvest time: Approximately 8-14 days.
  • A 10 x 20″ tray yields approx. 320 grams of microgreens.

Product specifications

  • Australian grown.
  • No chemical treatment.
  • GMO Free
  • Open-pollinated.
  • Botanical name: Brassica Oleracea.
  • Seeds per gram: 315.
  • We do not ship to WA or Tasmania due to quarantine restrictions.


Seed Germination Guarantee

Seed Guarantee

Our seeds come with a satisfactory germination rate guarantee for 3 months from date of purchase if stored correctly. Store seeds in a cool, dry place (under 10°C) or in an airtight container in the fridge.

Download Growing Guides

Click here to download a sprouting guide with growing tips, instructions & troubleshooting.

Click here to download a microgreen guide with growing tips, instructions & troubleshooting.

Want to learn more about growing sprouts & microgreens? Check out our Learning Hub which has articles about growing the most popular varieties.

Customer Reviews

Based on 22 reviews
natalie denning
Seeds of Wonder

Absolutely loving watching these tiny seeds grow into sprouts on my kitchen windowsill. So easy - fascinates our 2 year old granddaughter and inspires our visitors that say they don't have a green thumb and cant grow anything. Purchased originally for the health benefits but these peppery little friends are tasty, regenerative and fun...We also value supporting another local Brisbane business, thanks for the quality offering Seedmart!

Philip M
Fresh, delicious.

Had great success growing sprouts in a bottle. Easy to do, fantastic quality freshness and flavour. Very happy with the seeds and bottle purchased from seed mart. I plan to grow sprouts continually.

Paul Taylor
Broccoli sprouts

Great value seeds. Should provide sprouts for a long time. Thank you.

Michael Arnold
Broccoli sprouting seeds

Product received as advertised. Easy to set up and 1st harvest, Success! Definitely recommend.

Friendly Service

New to sprouting. Great support on purchase & post support.
The seeds are wonderfull. I am into 2nd harvest. Love it.
Thank you…..