How to Grow Pusa Mustard
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Pusa Mustard
Brassica juncea
vegetablePusa Mustard is a fast-growing leafy green vegetable cultivated for its tender, peppery leaves and edible seeds. It is a cold-season crop widely grown in Indian subcontinent and other regions for both culinary and oil production. The plant produces abundant foliage suitable for salads, cooking, and pickling.
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Example Pusa Mustard timeline · Pittsburgh, PA (Zone 6b)
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Plant Pusa Mustard
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Pusa Mustard
Around May 12≈ 25 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Pusa Mustard dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Zones 6-9; prefers cool season growth (60-75°F)
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Germination & Seedling
7-10 daysSeeds sprout within 4-7 days with two cotyledons appearing. First true leaves emerge, small and serrated.
Keep soil consistently moist. Provide bright light to prevent leggy growth. Thin seedlings to proper spacing once they have 2-3 true leaves.
Vegetative (Leaf Development)
15-20 daysRapid leaf production with multiple serrated, deeply lobed leaves emerging from the central stem. Plant becomes bushy and dense.
Water consistently and apply balanced fertilizer every 2-3 weeks. Mulch around base to retain moisture and suppress weeds. Monitor for pests.
Harvest Ready (Tender Greens)
5-10 days peak harvest windowPlant reaches 8-12 inches tall with abundance of tender leaves suitable for harvesting. Leaves are flavorful before the plant bolts.
Begin harvesting outer leaves when 4-6 inches long. This encourages continued leaf production. Harvest regularly to delay bolting.
Bolting & Flowering
10-14 daysTall flower stalk emerges with yellow flowers arranged in racemes. Leaves become coarser and more peppery.
If growing for seed, allow flowering. If growing for greens, harvest before this stage or pull the plant. Remove flower stalks to extend leaf harvesting.
Seed Development & Maturity
30-40 daysYellow flowers fade, seed pods (siliques) develop, elongate, and turn brown. Seeds mature inside pods.
Stop watering once pods turn brown. Allow plant to dry completely before harvesting seed pods. Pods should snap easily when fully mature.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Handpick larvae; spray neem oil or spinosad; encourage natural predators like parasitic wasps
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Use row covers on young plants; apply neem oil or pyrethrin; trap with sticky yellow boards
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Spray strong water stream to dislodge; apply insecticidal soap or neem oil; introduce ladybugs
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Use Bt (Bacillus thuringiensis); remove infested leaves; maintain crop rotation
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Yellow sticky traps; spray neem oil; encourage parasitic wasps
Uses
Leafy Green Cooking & Salads
CulinaryYoung, tender Pusa Mustard leaves are eaten fresh in salads or lightly cooked like spinach. The leaves have a peppery, tangy flavor that adds depth to stir-fries, curries, and soups common in Indian, Asian, and Middle Eastern cuisines. [source]
Mustard Oil & Seeds
CulinaryMature seeds are pressed to produce pungent mustard oil (sarson ka tel) widely used in Indian cooking. Whole seeds are also used as a pickling spice and ground into mustard powder condiments. [source]
Glucosinolates & Anti-inflammatory Properties
MedicinalMustard greens contain glucosinolates which break down into sulforaphane, a compound with demonstrated anti-inflammatory and potential anti-cancer properties. Traditionally used in Ayurvedic medicine for digestive and respiratory health. [source]
Natural Mustard Condiment
HouseholdGround mustard seeds create the classic mustard condiment used on meats, in dressings, and as a culinary flavoring agent. Homegrown mustard powder offers superior freshness and flavor to commercial varieties. [source]
Pollinator & Beneficial Insect Support
WildlifeWhen allowed to flower, Pusa Mustard's bright yellow blooms attract bees, butterflies, and other pollinators. The flowering stage also provides nectar for beneficial insects that control garden pests. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
For tender greens, harvest outer leaves when 4-6 inches long, starting 20-25 days after planting. Cut leaves 1-2 inches above soil to promote regrowth. For seed production, allow plant to mature fully, then harvest entire plant when pods turn brown and dry. Dry harvested plants completely before threshing seeds.
Fun Facts
- 🌱 Pusa Mustard is an Indian Agricultural Research Institute (IARI) developed cultivar, bred specifically for superior leaf quality and rapid growth in Indian climates.
- 🌱 Mustard is one of the oldest known spices, documented in Sanskrit texts over 2,000 years ago, and has been cultivated across Asia and Europe for millennia.
- 🌱 A single mustard plant can produce up to 5,000+ seeds from just one flower spike, making seed saving extremely productive for home gardeners.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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