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Red Mustard (Brassica juncea) is a vibrant leafy vegetable with broad, reddish-purple leaves and a crisp green underside that adds a striking contrast to any kitchen garden. The plant forms lush rosettes of medium-sized leaves with frilled edges and a peppery bite that intensifies as it matures. Its bold, spicy flavour is reminiscent of horseradish, making it a standout addition to salads, stir-fries, pickles, and Indian curries. Originating from Central Asia, red mustard is a cool-season crop loved for both its ornamental beauty and its culinary versatility.
Planting instructions
Red mustard can be easily grown in garden beds or wide containers. Sow seeds 0.5 cm deep and keep a spacing of 15–20 cm between plants for ample leaf growth. Thin seedlings after germination for better air circulation and stronger plants.
Growing Requirements
pests & diseases
Common pests include aphids, flea beetles, and caterpillars. Use neem oil spray or mild organic soap solution to deter infestations. Keep the leaves dry to avoid fungal diseases like powdery mildew.
soil
Prefers well-drained, fertile soil rich in organic matter. A slightly acidic to neutral pH (6.0–7.0) supports optimal growth. Enrich the soil with compost before sowing for best results.
spot
Choose a sunny location that receives at least 5–6 hours of direct sunlight daily. In hotter climates, partial shade during midday helps prevent leaf scorch.
temperature
Ideal growing temperature ranges between 10°C and 25°C. Cooler weather enhances the deep red pigmentation of the leaves.
watering
Keep the soil evenly moist but not waterlogged. Regular, light watering encourages tender leaves and prevents the plant from turning bitter.
how to harvest
Harvest baby leaves in 25–30 days and mature leaves in 40–50 days after sowing. Cut the outer leaves first for continuous growth. Fresh leaves can be used in salads, soups, Indian sarson da saag, or stir-fried with garlic and sesame oil for a quick, nutritious side dish.

The productiveness of any seed we sell is subject to your local climatic conditions*, the sowing method you adopt, and your commitment to the planting process. We give no warranty, expressed or implied, and are in no way responsible for the produce.
Please note that all our seasonal recommendations/ sowing information is as per the local climatic conditions. *For more information on the optimum conditions required for growing seeds in your region, please contact us at, hello@allthatgrows.in or Whatsapp us at, +91 8544865077
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