Description
Broccoli Microgreen Seeds
Approx. No. of Seeds per Oz. – 9,000
Days to maturity: 7 – 14 days.
Light Requirements: Bright, consistent light — 12–16 hours daily from a sunny window or grow lights.
Botanical Name: (Brassica oleracea)
Broccoli microgreens are ready to enjoy in just 7 to 14 days, sprouting into vibrant, bright green leaves atop slender white stems. Their tender yet crisp texture and mild, slightly peppery flavor with a hint of nuttiness make them an irresistible fresh garnish or flavorful base for countless dishes.
Bursting with vitamins A, B complex, C, E, and K, plus calcium, iron, potassium, and sulforaphane, these powerhouse greens deliver concentrated nutrition in every bite. Their mild taste—less bitter than mature broccoli—makes them a hit with both kids and adults, perfect for boosting meals without overpowering flavor.
Toss them into salads, layer them into sandwiches, blend them into smoothies, or scatter them over soups and breakfast plates for a fresh, gourmet touch. Quick to grow and endlessly versatile, broccoli microgreens are an easy way to elevate everyday cooking!
Planting Instructions for Broccoli Microgreen Seeds
When to Plant
Broccoli Microgreens can be grown year-round indoors, maturing in about 7–14 days. Sow new trays every one to two weeks for a steady supply. They will not regrow after harvest, so succession planting is the best way to maintain continuous production.
Where to Plant
Plant in shallow trays, containers, or clean food-safe packaging with drainage holes, placed inside a second tray to catch water. A sunny south-facing windowsill works well, but if natural light is limited, use a full-spectrum grow light positioned one to two inches above the plants for 12–16 hours daily. Good airflow will help prevent mold.
How to Plant
Step 1: Fill a shallow draining tray with one to two inches of damp seed-starting mix, coconut coir, or another clean growing medium.
Step 2: Smooth the surface lightly without pressing down too firmly.
Step 3: Scatter broccoli seeds evenly over the surface, leaving small gaps to avoid overcrowding.
Step 4: Press seeds gently into the surface, then lightly cover them with a thin layer of growing medium to help retain moisture.
Step 5: Mist lightly with a spray bottle, then cover the tray with a humidity dome, another tray, or light cloth to maintain moisture during germination.
Growing
Once seeds sprout, remove any covering and rotate trays daily if using natural light to encourage even growth. If using grow lights, keeping them positioned one to two inches above the plants to promote strong, even growth. Water from below and avoid wetting the leaves. Maintain consistent moisture and use a small fan on low to improve airflow.
Harvesting
Harvest when broccoli plants reach 2–3 inches tall, typically 7–14 days after planting. Cut just above the soil line with clean scissors or a sharp knife. Broccoli microgreens have tender, bright green leaves, white stems, and a mild, slightly peppery flavor with a hint of nuttiness.
Storage
For best flavor and nutrition, enjoy immediately after harvest. If storing, keep unwashed broccoli greens in an airtight container lined with a paper towel in the refrigerator for up to five to seven days. Rinse gently in cool water before use.
FAQ:
How long do broccoli microgreens take to mature?
Broccoli microgreens are typically ready to harvest in 7 to 14 days, depending on growing conditions such as temperature, light, and moisture.
How much light do broccoli microgreens need each day?
They require bright, consistent light for 12 to 16 hours daily, either from a sunny south-facing window or a full-spectrum grow light placed one to two inches above the plants.
Can I grow broccoli microgreens year-round?
Yes, broccoli microgreens can be grown indoors throughout the year. Regular succession planting every one to two weeks ensures a continuous supply.
What is the best way to plant broccoli microgreens?
Use a shallow tray with drainage holes, fill it with one to two inches of damp seed-starting mix or coconut coir, scatter seeds evenly, cover lightly, mist, and keep covered until germination.
How should I water broccoli microgreens?
The easiest way to avoid mold and keep your greens healthy is to water from below. Place your planting tray inside another tray without drainage holes and add a small amount of water to the bottom tray. The growing medium will soak up the moisture it needs without wetting the leaves. Keep the medium evenly moist and use a small fan for airflow if needed.
When are broccoli microgreens ready to harvest?
They’re ready once they’ve grown to about 2 to 3 inches tall, which usually happens between 7 and 14 days after planting. Use clean scissors or a sharp knife to cut them just above the soil line. The leaves should be a bright, healthy green with crisp white stems.
What do broccoli microgreens taste like?
Broccoli microgreens offer a tender, crisp bite with a mild, slightly peppery flavor and a hint of nuttiness. They’re less bitter than mature broccoli, making them a favorite with both kids and adults. Their versatile taste works well in everything from sandwiches and salads to soups and smoothies.
How do I store broccoli microgreens after harvesting?
For the best flavor and nutrition, enjoy them right after harvest. If you need to store them, place unwashed greens in an airtight container lined with a paper towel in the refrigerator. They’ll keep for five to seven days. Rinse them gently in cool water just before serving.
Are broccoli microgreens nutritious?
Yes! These tiny greens are nutrition powerhouses. They’re rich in vitamins A, B complex, C, E, and K, and also provide calcium, iron, potassium, and sulforaphane. Every bite packs concentrated nutrition, making them an easy and delicious way to boost your meals.
Patricia Fetta (verified owner) –
Love St. Clare Seeds & the family who runs this business
Emily (verified owner) –
I grew these in a window box indoors, they all sprouted within 2 days of planting and were delicious!