Unlike mature kale, Red Russian kale microgreens are tender, delicate, and free from the bitterness often found in older leaves. They’re ready to harvest in as little as 7–10 days, making them perfect for continuous indoor growing throughout the year.

5 Tips for Growing Red Russian Kale Microgreens

1. Choose a Suitable Growing Medium

Grow Red Russian kale microgreens on a fine seed-starting mix, coco coir, hemp mat, or another microgreen growing medium. Ensure the surface is level before sowing.

2. Sow Seeds Evenly

Spread the seeds densely and evenly across the surface without piling them on top of each other. Lightly press them into the growing medium and mist thoroughly. There’s no need to cover the seeds with soil.

3. Use a Blackout Period

Cover the tray for 2–4 days after sowing to encourage strong, even germination. Once most seeds have sprouted, uncover the tray and place it under bright light.

4. Provide Bright Light and Water from Below

Give your microgreens 12–16 hours of light daily, either from a sunny windowsill or grow lights. After germination, water from the bottom whenever possible to keep the foliage dry and reduce the risk of mould.

5. Harvest at the Cotyledon Stage

Harvest when the microgreens are 5–8 cm (2–3 inches) tall and the cotyledons are fully open, usually 7–10 days after sowing. Use clean scissors to cut just above the growing medium.

How to Use Red Russian Kale Microgreens

Red Russian kale microgreens are delicious fresh and add colour, texture, and nutrients to many dishes.

  • Sprinkle over salads for a mild, fresh flavour.
  • Add to sandwiches, wraps, and burgers.
  • Blend into smoothies for an extra nutritional boost.
  • Garnish soups just before serving.
  • Top avocado toast, grain bowls, or roasted vegetables.
  • Mix into omelettes or scrambled eggs after cooking.

Whether you’re new to growing microgreens or an experienced grower, Red Russian Kale Microgreens are a rewarding crop. Their fast growth, attractive purple stems, mild flavour, and excellent nutritional value make them a fantastic choice for year-round indoor harvesting.