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Organic Bull's Blood Beet Seeds to Grow as Microgreens
Available in 15g or 250g
Bull's Blood beetBeta vulgaris var. vulgaris) is a ancient English variety, selected at the end of the 19th century by the American nurseryman of British origin William Atlee Burpee. Its evocative name - "bull's blood" - comes from its foliage with a remarkable chromatic intensity. Unlike Swiss chard (which are Beta vulgaris var. cicla), it's a real beetroot which is usually cultivated for its fleshy root. But at the microgreens stage, it's the entire young aerial shoot that is consumed - and this shoot is one of the most spectacular there is.
🌱 Its uniqueness is its color. The entire sprout - stems, cotyledons, first leaves - is tinged with a Deep burgundy red, intense purple, not only colors the stems (as with Swiss chard) but permeates the entire sprout. It is truly the most visually intense microgreen in our selection, the one that instantly transforms any dish. In terms of taste, the flavor is earthy, sweet, slightly sugary, with a true note of young beetroot - more pronounced and distinctive than Swiss chard, but without any bitterness.
Specifically, it pairs wonderfully with colorful raw salads (grated carrot, raw beetroot, red cabbage), raw beetroot carpaccios (a play of colors between the sprout and the vegetable), finely chopped vegetable tartares, raw bowls with deep colors, fresh seaweed salads (wakame, dulse) where the burgundy contrasts sharply with the green-brown of the seaweed, raw soups like cucumber gazpacho (the red stands out spectacularly against the green), cold-pressed green juices (which naturally tint), avocado toasts for an intense visual contrast, or homemade hummus with seaweed. A few fresh sprouts just before serving, and the dish instantly moves into another visual dimension.
Harvest at : 5 to 7 cm in height
Cycle : 10 to 14 days
Quantity per tray : 8 to 9 g of seeds
🌱 How to grow your Bull's Blood beet microgreens at home ?
Microgreens are grown on a light and well-draining substrate, and not by misting as with traditional sprouted seeds. For optimal and reproducible results, we recommend our sprouter. GEO Smart Greens from Geo Bavicchi associated with the GEO ceramic pellets (100% natural and reusable substrate).
🌱 The principle is simple:
- Pour the ceramic pellets in the perforated growing tray.
- Evenly distribute 8 to 9 g of Bull's Blood beet seeds on the surface without pressing them in. Tip: like Swiss chard (same botanical family), these seeds are actually Glomeruli quite large and irregular - a pre-soaking for 4 to 6 hours in water can significantly accelerate germination.
- On the first day, generously spray with water to properly hydrate the seeds.
- Place the container in a bright location, sheltered from direct sunlight.
- Then pour the water into the lower tray: thanks to bottom watering, The substrate absorbs moisture through capillarity, without drowning the shoots or promoting mold.
- Monitor surface humidity (use a supplementary spray if the air is dry).
- Harvest with scissors as soon as your shoots reach 5 to 7 cm. It's ready.
🌱 The advantages of ceramic pellet substrate: a porous structure that retains just the right amount of water, very little water consumed, clean environment, no potting soil that dirties the kitchen, and above all 100% natural and reusable from one culture to another.
🌱 Discover our 8 varieties of microgreens
We offer a complete range of organic seeds for growing microgreens, carefully selected from Geo Bavicchi. From aromatic flavors to spicy ones, as well as mild and earthy flavors, here is the full list of varieties available in our Biovie catalog:
| Variety | Color of the shoots | Dominant flavor |
|---|---|---|
| Dill (Dill) | Light green, thin stems | Aniseed, fresh |
| Red Swiss chard (Bette à carde rouge rubis) | Purple stems, green cotyledons | Sweet, slightly earthy |
| Chioggia Swiss chard | Pale pink striped stems, green cotyledons | Sweet, subtle |
| Bull's Blood red beet | Bordeaux red, intense purple | Earthy, sweet, sugary |
| Purple kohlrabi | Purple stems, green cotyledons | Sweet, raw cabbage type |
| Green mizuna | Light green, serrated | Slightly spicy, mustard-flavored |
| Red mizuna | Scalloped red-green | Spicier, arugula type |
| Tatsoi | Bright dark green, spoon-shaped | Sweet, spinach type |
All our varieties are organic, guaranteed with a germination rate above 95%, and selected at Geo Bavicchi in Perugia, Umbria.
🌱 Below is a behind-the-scenes video at our supplier Geo Bavicchi:
🌱 And the interview we had the pleasure of filming with Dario Bavicchi, who represents the third generation of this Italian family business founded in 1896:
🌱 Why are Bull's Blood beet microgreens nutritionally interesting ?
Frankly, what struck me when I became interested in this variety is the difference between the classic beetroot (which everyone knows cooked, in salad, or in juice) and the young sprout harvested at the cotyledon stage. Bull's Blood in microgreens is a different category: harvested at the moment when the seed has just released its reserves, it concentrates a particularly interesting nutritional density, in a raw version and therefore perfectly suited to a living diet. And as a bonus, this spectacular concentration of red pigments makes it one of the most interesting varieties in our selection.
🌱 At what time does the plant concentrate the most nutrients ?
At the microgreens stage, the plant concentrates all the nutrients and vitamins it needs for its own development. Once this stage is surpassed, the plant redirects its energy towards structural growth - leaves, stems, roots - and the concentration of vitamins and antioxidants gradually decreases.
The cultivation durations vary depending on the species, from just a few days to a maximum of two weeks. It is precisely during these very early stages of growth that young shoots concentrate their highest nutritional value, surpassing that of the mature vegetable. Concretely, this nutritional richness is transmitted to your body through the regular consumption of raw sprouts: very small foods with remarkable nutritional density.
The diversity of available varieties - dill, Swiss chard, beet, kohlrabi, mizuna, tatsoi... - offers varied flavors and nutritional profiles, perfect for enriching a vibrant daily diet.
- Remarkable source of betalains. Bull's Blood microgreens contain a particularly high concentration of betalains, these plant pigments characteristic of the Amaranthaceae family. It is precisely this richness in betalains that gives the sprout its intense burgundy color - the visual criterion here is also a nutritional criterion: the redder it is, the more concentrated it is in pigments.
- Source of folates (vitamin B9). Beetroot and its young shoots are naturally rich in folates. Folates contribute to the normal synthesis of amino acids, the normal formation of blood, and the reduction of fatigue, as part of a varied and balanced diet and a healthy lifestyle.
- Source of vitamin C and vitamin A (in the form of beta-carotene). Vitamin C contributes to the normal functioning of the immune system and the normal formation of collagen. Vitamin A contributes to the maintenance of normal vision and the normal functioning of the immune system.
- Presence of chlorophylls and carotenoids. Like all young sprouts, Bull's Blood microgreens contain plant pigments - chlorophylls, carotenoids - characteristic of fresh and living foods.
- Nutritional density of microgreens in general. A landmark study from the USDA laboratory (Xiao et al., 2012, Journal of Agricultural and Food Chemistry) compared 25 varieties of microgreens to their mature versions and observed on average vitamin and carotenoid contents 4 to 5 times higher to those of adult plants. A concrete argument in favor of these very small shoots.
- Mineral intake. Beetroot naturally contains minerals such as potassium, magnesium, and iron. Potassium contributes to the maintenance of normal blood pressure, iron to the normal formation of red blood cells and hemoglobin, and magnesium to the normal functioning of the nervous system and the reduction of fatigue - as part of a varied and balanced diet and a healthy lifestyle.
Here it is. In my view, the decisive argument is not a particular "superpower," but rather the idea that a spoonful of freshly cut sprouts, added to an already healthy dish, naturally enriches your plate with micronutrients - without any transformation, without cooking, without transport. You harvest, you cut, you consume. This is the very definition of living food. And with Bull's Blood, you also add that visual intensity that reminds us that nature can be spectacular when given the chance to express itself.
Note: Beets and beet leaves naturally contain oxalic acid and plant nitrates. For consumption at the microgreens stage (a few sprouts per dish), no specific restrictions are documented. People prone to kidney stones may simply moderate their consumption of plants from the Amaranthaceae family (beet, chard, spinach, amaranth).
🌱 To learn more about home-grown sprouts, check out our blog articles:
What is the benefit of sprouting seeds ?
What are the benefits of sprouted seeds ?
- Packaging : available in doypack of 15 g (approximately 1 culture) or 200 g (economic format, approximately 22 to 25 crops)
- DDM : 3 years after the production date
- Origin : seeds selected and packaged in Italy by Geo Bavicchi (Perugia, Umbria), a family business specializing in sprouting seeds since 1896, certified organic. The "Bull's Blood" variety is an old selection of Anglo-American origin (late 19th century).
- Botanical variety : Beta vulgaris var. vulgaris, variety "Bull's Blood" (family Amaranthaceae)
- Guaranteed germination rate : greater than 95% (each batch tested before commercialization)
- Conservation : away from light, in a cool, dry place
🌱 Packaging quality that matches the quality of the seeds: all our bags are made from materials certified for food contact, resistant to moisture, and indicate the optimal use-by date, weight, and production batch number - for complete traceability. The instructions for use are printed in five languages: Italian, English, French, German, and Spanish.
🌱 Frequently Asked Questions about Bull's Blood Beet Microgreens
The two varieties belong to the same general botanical species.Beta vulgaris), but into two different subspecies. The Bull's Blood is a real beetroot I'm sorry, but it seems like the text you provided is incomplete. Could you please provide the full text you would like translated?. vulgaris), normally cultivated for its fleshy root. Ruby Red Chard, she is a Swiss chard I'm sorry, but it seems like the text you provided is incomplete. Could you please provide the full text you would like translated?. cicla), usually cultivated for its leaves and colorful stems. In microgreens, the visual difference is clear: in the Ruby Red, only the stems are red while the cotyledons remain green. In the Bull's Blood, The entire growth is colored. - stems and leaves - in much more intense burgundy shades. In terms of taste, Bull's Blood has a more pronounced, distinctive beet flavor.
It is a ancient variety selected at the end of the 19th century by the nurseryman W. Atlee Burpee, founder of the famous American seed company of the same name (of British origin). The evocative name "Bull's Blood" - literally "bull's blood" - refers to the chromatic intensity of its foliage. It is one of the oldest beet varieties still cultivated today, precisely because its concentration of red pigments makes it indispensable. Our seeds come from Geo Bavicchi (Perugia, Italy), who has been selecting this variety for the European market for decades.
Sprouted seeds are harvested very early (2 to 5 days), at the radicle stage, and are grown in a jar or sprouter with daily rinsing. Microgreens, on the other hand, go further: they are harvested at the cotyledon stage (the first embryonic leaves), between 10 and 14 days for Bull's Blood, and only the aerial part is consumed, cut with scissors. The cultivation is done on a light substrate - in our case, 100% natural ceramic granules. And with Bull's Blood, you get the added bonus of that deep burgundy color that the sprouted seed does not reveal.
Count about 8 to 9 grams of seeds for a standard tray of the sprouter. GEO Smart Greens. The 15 g packet allows for 1 cultivation, and the 200 g format provides approximately 22 to 25 cultivations - enough to have fresh Bull's Blood microgreens continuously for over five months.
Specifically, allow 10 to 14 days between sowing and harvesting. Bull's Blood is one of the medium-cycle microgreens - a bit slower than mustard or radish (which are harvested in 6 to 8 days), but the wait is worth it for the intense burgundy color that develops and intensifies day by day. Harvest when the shoots reach 5 to 7 cm.
It is highly recommended. Like Swiss chard (same botanical family), beet seeds are actually Glomeruli - irregular and particularly hard clusters that contain several embryos. Soaking them in clear water at room temperature for 4 to 6 hours before sowing helps soften the shell and significantly accelerates germination. For Bull's Blood, this soaking really makes a difference - without it, germination can be slow and irregular.
The intense burgundy color comes from the betalains, the plant pigments characteristic of the Amaranthaceae family. The Bull's Blood has been selectively bred for over a century specifically for its exceptional concentration of betalains, making it one of the most colorful varieties that exist. Specifically, the more the sprout grows and receives light, the more the color intensifies - and the entire sprout (stems and leaves) becomes tinted, not just the stems as with Swiss chard.
For microgreens, it is not ideal. Easygreen sprouters are perfect for classic sprouts (alfalfa, broccoli, lentils, fenugreek...) that are grown by misting or siphon effect, without a substrate. Microgreens, on the other hand, require cultivation on a substrate with bottom irrigation. This is precisely the function of the sprouter. GEO Smart Greens, designed for this process.
Yes, it is one of its major advantages. After harvesting, you remove the roots, you rinse the Clear water pellets, and you can start a new crop. The porous structure of the ceramic retains its absorption capacity over the cycles - up to 5 reuses recommended by Bavicchi. It's frankly more environmentally friendly than a single-use substrate like peat or coco.
The ideal is to cut them just before serving - this way you benefit from all their freshness, their bright burgundy color, and their thermolabile vitamins. If you need to store them, place them in the refrigerator in an airtight container between two sheets of paper towel. They last 3 to 4 days, but their flavor and color remain optimal during the first 24 hours.
Some concrete ideas we use at home with Aurélie: on an avocado toast (using sourdough bread or seed crackers) - the green avocado/burgundy sprout contrast is spectacular; on a raw beet carpaccio (play of intensities, it's superb); in a colorful raw salad with grated carrot, red cabbage, young sprouts; as a finishing touch on a raw zucchini soup or cucumber gazpacho - the burgundy stands out intensely against the green; on a finely chopped vegetable tartare; in a fresh seaweed salad like wakame or rehydrated dulse - the burgundy/green-brown contrast is striking; as a garnish on homemade seaweed hummus; in a cold-pressed green juice that will naturally tint pink; or in a raw bowl with deep colors. Always add at the end of preparation, raw, to preserve the aromas, vitamins, and the vibrancy of the color.
🌱 Notes for your first crops:
- The Bull's Blood beet likes light but hates direct scorching sunlight. A well-lit kitchen works perfectly. Good to know: The deep Bordeaux intensity of the shoots develops with good light exposure. - A shoot grown in the shade will be paler than a shoot grown in indirect light.
- The humidity must be constant but never excessive. This is the whole point of bottom watering in the sprouter. GEO Smart Greens : the substrate absorbs just the right amount.
- Consider soaking the seeds for 4 to 6 hours before sowing - it's really the trick that makes the difference with Bull's Blood.
- If you see mold appearing (rare with this system), it is usually a sign of excess water or lack of ventilation. Adjust and it will recover.
Warning: The information presented in this document is provided for informational purposes only and does not constitute medical advice. Consult a qualified healthcare professional before making any changes to your diet or supplementation. As part of a varied and balanced diet and a healthy lifestyle.
Update: May 2026. Article approved by Éric Viard, founder of Biovie and engineer ISTOM, co-author of ""Seaweed in Everyday Life" (Gallimard, 2024) - Best cookbook in the world, Gourmand Cookbook Awards 2025, and Best cookbook in France, National Academy of Cuisine 2025.
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