Sulforaphane SPROUTING Seed Mix | Perfect for Sprouting Jars & Seed Sprouters | 5 Varieties of Kale & Broccoli Sprouting Seeds | Non GMO Heirloom Seeds | 1 LB Resealable Bag | Rainbow Heirloom Seed Co
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Sulforaphane SPROUTING Seed Mix | Perfect for Sprouting Jars & Seed Sprouters | 5 Varieties of Kale & Broccoli Sprouting Seeds | Non GMO Heirloom Seeds | 1 LB Resealable Bag | Rainbow Heirloom Seed Co
Enjoy enhanced nutrition and a deeper connection to your food by growing your own.
Sulforaphane SPROUTING Seed Mix | Perfect for Sprouting Jars & Seed Sprouters | 5 Varieties of Kale & Broccoli Sprouting Seeds | Non GMO Heirloom Seeds | 1 LB Resealable Bag | Rainbow Heirloom Seed Co
Item #: 24881105

Sulforaphane SPROUTING Seed Mix | Perfect for Sprouting Jars & Seed Sprouters | 5 Varieties of Kale & Broccoli Sprouting Seeds | Non GMO Heirloom

Item #: 24881105

NZD 53

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What Stands Out

Nutrient-Rich Variety
Includes five different kale and broccoli varieties, providing a diverse range of nutrients and flavors, perfect for enhancing health and nutrition in your diet.
Non-GMO Assurance
These heirloom seeds are non-GMO, ensuring safe sprouting for health-conscious consumers who prioritize natural and chemical-free growing options.
Convenient Packaging
Packed in a 1 lb resealable bag, this product ensures freshness and convenience, making it easy to store and use as needed for continuous sprouting.

Product Details

Discover the best Sulforaphane Sprouting Seed Mix at Ubuy Cook Islands. Boost your health with 5 varieties of Kale & Broccoli sprouting seeds. Non-GMO heirloom seeds in a 1 LB resealable bag.
Indoor/Outdoor UsageIndoor
BrandRainbow Heirloom Seed Co.
Material FeatureGMO Free, Heirloom
ColorBlack
Special FeatureHigh Germination Rate
Expected Blooming PeriodYear Round
Item Weight454 Grams
Sunlight ExposureFull Sun
Unit Count1.00 Count
Expected Planting Periodyear round
Expected Plant Height65 Centimeters
Soil TypeSandy Soil
UPC694536365537
Product Dimensions (L x W x H)8 x 6 x 1 inches (20.3 x 15.2 x 2.5 cm)
Item Weight1 pounds (450 grams)
ManufacturerRainbow Heirloom Seed Co.
Item model numberRH-537

Who Should Buy?

Suitable For
  • Health Enthusiasts

    Ideal for those who prioritize nutrition and want to incorporate sulforaphane-rich foods into their diet.

  • Gardening Beginners

    Perfect for novice gardeners looking to experiment with easy-to-grow sprouting seeds at home.

  • Vegans & Veggies

    Great for vegans seeking nutritious, plant-based supplements, offering a healthy addition to meals and snacks.

Not Suitable For
  • Busy Lifestyles

    Not suitable for individuals with limited time to dedicate to sprouting or gardening activities.

Product Description

Sulforaphane SPROUTING Seed Mix | Perfect for Sprouting Jars & Seed Sprouters | 5 Varieties of Kale & Broccoli Sprouting Seeds | Non GMO Heirloom Seeds | 1 LB Resealable Bag | Rainbow Heirloom Seed Co

Dietary Supplement Disclaimer

Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition.


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Customer Questions & Answers

  • Question: How do I grow the Sulforaphane Sprouting Mix?

    Answer: Simply use mason jars or a tabletop sprouter, following provided instructions for easy sprouting.
  • Question: Are these seeds non-GMO?

    Answer: Yes, all our seeds are non-GMO and heirloom varieties.
  • Question: What nutritional benefits do these sprouts offer?

    Answer: They are rich in sulforaphane and other nutrients, making them a powerhouse of health benefits.
  • Question: Is there an expiration date or use by date for these seeds?

    Answer: Mine says: Lot No. T45W30 Packed: 07/2020
  • Question: Has this mix actually been tested for levels of Sulforaphane?

    Answer: I read that this company did have testing done, I have been using this product for over 4 years ground up in a smoothie. My PSA levels are slightly high, but I remain, (Prostate Cancer) free.
  • Question: Anyone having issues with mold and stinky sprouts?

    Answer: Sounds like you have a contamination issue. It might be the seeds, but that's unlikely (see any other complaints?). Instead, it's probably your sprouting system being contaminated. Maybe try sanitizing your system before the next batch? I use 1/4 tsp oxi-clean in a qt of water. You could use chlorine bleach, but the oxi is much easier to rinse completely. I learned about the oxi from a friend who's a serious home-brewer; works for sprouts, too. I sanitize about once every four batches. No issues. When the sprouts are about 3 days in, they look a bit like contamination (little white filaments) but that's normal. No stinky smell - and the sprouts are fine when I harvest.
  • Question: What are the specific varieties of broccoli and kale seeds in this mix?

    Answer: The package just says 'A Blend of Five Sulforaphane-Rich Broccoli & Kale Seed Varieties.' Non-GMO. Heirloom Varieties. RainbowHeirloomSeeds.com
  • Question: My seeds sprouted but are not growing. Any ideas?

    Answer: I don't know but I only rinse them once a day they are on my counter not in the sun. They sprout in a day, then grow to about an inch and a half or two and I eat them.
  • Question: Are these seeds organic?

    Answer: Non-GMO is organic.

RainbowHeirloomSeedCo. Vegetables RH-537 Editorial Review

The Sulforaphane Sprouting Seed Mix has made a positive impression on customers who are both new and experienced at sprouting. Users Consistently praise the seed mix for its tasty produce and impressive germination rates. Many people found success using the traditional mason jar method, with specific instructions yielding a bountiful harvest within just a few days. The mix's unique flavor is often compared to mild spicy brown mustard, making it a delightful addition to smoothies, snacks, or salads. First-time sprouters found the process simple and enjoyable, with several users expressing their satisfaction with the results being both healthy and versatile. The attention to detail from the makers at Rainbow Heirloom Seed stood out, as they provided useful resources and tech support to enhance the sprouting experience. This commitment to customer satisfaction is reflected in the thoughtful guides and informative communication sent to customers. However, some users did report a few discrepancies in the sprouting success, indicating that germination rates could vary from batch to batch, although the overall Consensus is that most had a high rate of sprouting. A few reviews mentioned concerns regarding the taste, with some finding it slightly bitter, but this was typically expected. Overall, the Sulforaphane Sprouting Seed Mix garners a warm reception for its ease of use, health benefits, and delicious flavor, appealing to a wide range of health-Conscious Consumers and those looking to explore the world of sprouting. **

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Pros

  • High germination rates and good yield
  • Pleasant and unique flavor
  • Easy sprouting process, especially for beginners
  • Useful support and guides from the manufacturer

Cons

  • Variability in sprouting success rates between batches

Platform Trust & Buyer Confidence

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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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NZD 53

Order now and get it around Tuesday, September 29

QTY:

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Features & Benefits

  • Top-quality, non-GMO heirloom seeds from family farmers.
  • Super nutritious blend of five kale and broccoli varieties.
  • Designed for easy sprouting at home year-round.
  • Enhances nutrition and adds freshness to meals.
  • Support and guidance available for all growing levels.
  • Perfect for salad gardening and versatile in the kitchen.

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