Grow Sow Greener
Organic Red Kohlrabi | Pink Kale | Microgreen and Sprouting Seeds
Organic Red Kohlrabi | Pink Kale | Microgreen and Sprouting Seeds
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Organic Red Kohlrabi (Pink Kale) Microgreen & Sprouting Seeds
Our untreated, GMO-free organic red kohlrabi seeds—also known as pink kale microgreens—are a vibrant and flavourful addition to any microgreen setup. With their vivid purple stems and deep green leaves, these brassica microgreens are visually stunning and packed with clean, mild cabbage flavour.
Red kohlrabi microgreens are incredibly easy to grow, making them a popular choice for both beginners and professional growers. They germinate quickly, grow uniformly, and offer a tender yet crunchy texture. Their eye-catching colour and subtle taste make them ideal for salads, wraps, garnish, or fresh juicing blends.
Certified organic and pathogen-tested, these seeds are supplied in 100% compostable, resealable, and plastic-free packaging—perfect for growers looking to reduce waste while maintaining high-quality crops.
Key Benefits
Crisp, mild flavour with tender texture—easy to pair with any dish
Vibrant pink and green contrast adds visual appeal
Fast germination and uniform growth for reliable yields
Rich in vitamins A, C, K, and antioxidants
Our Seeds
Certified Organic and Non-GMO
Untreated and pathogen-tested in a laboratory
Packed in compostable, resealable, plastic-free pouches
Perfect for sprouting and microgreen growing
Growing Information
For Sprouting (in a jar or sprouter):
Soaking time: 2–3 hours
Dark period: 2 days
Rinse & drain: Twice daily
Sprouting time: 2–4 days
Time to harvest: 3–6 days, when stems show colour and leaves open
Tip: Use gentle rinsing to protect tender stems during sprouting
For Microgreens (in soil, coir, or on a grow mat):
Soaking time: Not necessary
Sow density: Spread evenly and press lightly into moist medium
Blackout time: 1–2 days
Time to germination: 2–4 days
Light: Move to indirect sunlight or grow lights after blackout
Watering: Mist daily or bottom water to maintain hydration
Time to harvest: 6–10 days, depending on leaf development
Best grown in shallow trays with airflow and light circulation
Sustainability Commitment
All seeds are packed in zero-waste, fully compostable and plastic-free materials to support eco-conscious home and commercial growing.
- 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
Shipping
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!
Returns Policy
Returns Policy
We hope you are loving your purchase however we understand that sometimes things don't go as planned and returns and refunds are necessary. Please refer to the following return and refund policies at growsowgreener.co.uk.
My product is damaged defective or you shipped me the wrong product.
We're sorry about that and understand your frustration! We would love to offer you a refund or a replacement. Please contact us at hi@growsowgreener.co.uk within 30 days of purchase for a full refund or replacement.
I ordered the wrong product or simply changed my mind.
No worries, we will refund you the full amount (minus the shipping charges) provided the items are returned in new condition and in original packaging. Once received we will issue your refund however you will be responsible for return shipping costs for non defective products.
Please post to:
Grow Sow Greener
RETURNS (order number)
5 Longfields
West Alvington
Devon TQ73QG
UK
Guaranteed to grow promise.
Should you have absolutely any problems issues or difficulties getting your seeds to germinate or problems/queries regarding our grow kits or equipment, please get in touch at hi@growsowgreener.co.uk and we will strive to help you out via email, call or video call.
All our seeds and products have been tested here by us however if we still cant help you get growing we will offer a free replacement.
Unfortunately, we cannot accept returns on gift cards.






