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Grow Sow Greener

Organic Broccoli Microgreen & Sprouting Seeds - Calabrese

Organic Broccoli Microgreen & Sprouting Seeds - Calabrese

Regular price £3.10
Regular price Sale price £3.10
Sale Sold out  Ships Monday 15th July 
Organically Produced Seed

Organic Broccoli Microgreen & Sprouting Seeds - Calabrese offer exceptionally nutrient-dense composition and contain up to 50 times more sulforaphane, amino acids, vitamins, minerals, alkalines, and enzymes than their raw mature counterparts. This research: Sulforaphane in broccoli: The green chemoprevention!! Role in cancer prevention and therapy found that sulforaphane helps to inhibit chronic inflammation and reduce cancer-causing free radical cells in the body. Additionally, broccoli sprouts boast a mild and agreeable flavour, making them an enjoyable way to incorporate healthy living foods into one's diet.

Our GMO-free Organic Broccoli Sprout Seeds, laboratory tested for pathogens, are supplied in fully recyclable, biodegradable, and plastic-free materials to support regenerative gardening practices.

  • Latin name: Brassica Oleracea Botrytis Cymosa
  • Certified Organic: Yes
  • Treated seeds: No
  • Soaking time: Not required
  • Advised time without light: 2-3 days
  • Sprouting time: 4-5 days
  • Time to harvest: 5-7 days
  • Nutrients: Calcium, iron and phosphorus, the antioxidant sulforaphane, vitamins A and C
  • Health: Cardiovascular health, anti-inflammatory, immunity booster, digestive health, helps prevent cancer, promotes skin brain and respiratory health.
  • Pathogen/ microbial lab test: Yes


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

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

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 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


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 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.

View full details

Customer Reviews

Based on 7 reviews
Jacqueline W. (Woking, GB)
Broccoli seeds.

I love the handy little zip lock packets that the seeds come in . As always, ordering online was a breeze with easy to understand site navigation. My product arrived on time and securely packaged. The price is very reasonable too.

Suz (London, GB)

sprouted so quickly - delicious fresh exciting

marina (Nottingham, GB)
Lovely seeds, good size, sprouting without any problem-Already used more than 500gr

I recommend these seeds
Harvest them already in a day six
No bugs
Well packed
Fast delivery

Joe O. (Barking, GB)
One of my favourites

Love the product. Never fails

Andrew C. (Solihull, GB)
Successful sprout

Germinated in a timely manner. Used some in a salad, remainder used in a blended drink.

Peter N. (Whitchurch, GB)
Jars and seeds

After careful research on methodoligy and jars etc which met our requirements, only a tiny fraction of seeds germinated. Very disappointing.

Del B. (Belfast, GB)
Great Product

I made my first batch of sprouts and love them. I ate them with a little dressing as a salad, or just plain. They have a nice taste. I use them to get even more of the cancer fighting ingredients than regular broccoli, and treated some with the 70 deg water to magnify that compound by 350 times. The videos are available on you tube for this. From what i have learned over the years, Broccoli is the #1 cancer fighting vegetable, and these sprouts are much stronger than that so they're perfect for me