Organic Kohlrabi | Red Cardinal | Microgreen Seeds

From £2.99

We just love this variety of kohlrabi and you will too! Its fast and fool proof to grow and really makes a statement. In fact it was the first tray of Kohlrabi Purple Vienna I ever grew which really made me fall in love with micros. They were amazing! Bright, vibrant, comfortably un-spicy and looked just as fantastic growing in the trays and they did in meals. This variety is even better! Buy it, grow it, eat it, sell it. You wont be disappointed with our Organic Kohlrabi Red Cardinal.


Organic Red Cardinal Kohlrabi Microgreen seeds by Grow Sow Greener

Organic microgreen seeds from the leading UK regenerative and urban food production supporting company. GMO free, untreated, plastic free packaging and fast delivery. We support those who grow your own and or support local food production. Order our seeds and growing equipment for backyards, kitchen counter tops and urban farms here today.

  • Latin name: Brassica Oleracea Acephala Gongylodes
  • Certified organic: Yes
  • Treated seeds: No
  • Preferred growing medium: Grow mats, coir or compost
  • Pre soak: No
  • Time to germination: 1-3 days
  • Blackout time: 2 days
  • Time to harvest: 8 - 12 days
  • Colour: purple red stems green top
  • Flavour: Sweet mild cabbage
  • Nutrients: Bioactive plant compounds include saponins, coumarins, flavonoids, phytosterols, phytoestrogens and alkaloids as well as high levels of vitamin K, vitamin C, folate, copper and manganese.
  • Health: Can help heart health, decrease the risk of diabetes and obesity and may reduce high blood pressure.
  • Pathogen/microbial lab test: Yes

Learn how to grow our Organic Kohlrabi Microgreens with our Microgreen Growing Guide.

Shipping & Delivery

Shipping & Delivery

Delivery Costs

Our shipping is broken down into two categories and are dispatched the same or next day as standard.

1. Unlimited "Small" (Garden) Seed Packets:

- Including wooden plant markers and sprouting bags.

- £1.99 - Standard Delivery 2 - 4 business days.

- £4.90 Express Delivery 1 - 3 business days

2. Everything Else - Sprouting and Microgreen Seeds, Growing Equipment, Gifts and Grow Kits:

UK Mainland.

- £3.85 - Standard Delivery (2 - 4 business days) on orders between 0 and 2kg.

- £6.50 - Next Day Courier Service on orders 0 - 4.5kg.

- £8.95 - Next Day Courier Service on orders over 4.5kg.

- Contact us for a quote on orders over 26kgs.

Ireland, Northern Ireland, Isle of Man, Guernsey and Jersey.

- £9.45 - Standard Delivery (2 - 4 business days) on orders between 0 and 2kg.

- £23.50 - Standard Delivery on orders 2kg - 26kg.

- Contact us for a quote on orders over 26kg.

The EU, Switzerland and Rest of World.

Get in touch for equipment sales to the EU and the rest of the world for a competitive shipping quote. Unfortunately we cannot yet post seeds outside the UK.

Delivery and Packaging

All products are packaged plastic free as standard. Your garden seeds are sealed for freshness inside white glassine envelopes which are a water/vapour resistant compostable paper product whilst your Microgreen and Sprouting Seeds arrive in resealable zip lock pouches made from GMO free vegetable starch which are further heat sealed to ensure these great products reach you safely!