How to Grow Bigelow's Salicornia
Bigelow's Salicornia
Salicornia bigelovii
vegetableBigelow's Salicornia, commonly known as pickleweed or glasswort, is a succulent halophytic (salt-loving) plant native to saline and alkaline wetlands of the southwestern United States. It produces jointed, fleshy green stems that turn reddish in cool weather and are harvested for their crunchy, salty texture. This plant thrives in highly saline conditions where most crops cannot grow, making it valuable for marginal land agriculture.
When should you plant Bigelow's Salicornia in your zone?
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Example Bigelow's Salicornia timeline · Pittsburgh, PA (Zone 6b)
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Plant Bigelow's Salicornia
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 Bigelow's Salicornia
Around Jul 16≈ 90 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Bigelow's Salicornia dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 8b-11, prefers warm climates and can tolerate salt stress
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Get my Bigelow's Salicornia timeline →Growth Stages
Seedling
3-4 weeksSmall fleshy cotyledons emerge; plant resembles tiny green twigs
Keep soil consistently moist but not waterlogged; provide bright light; thin seedlings to proper spacing
Vegetative Growth
4-6 weeksBushy plant develops multiple jointed, segmented stems; color is bright green; plant becomes increasingly succulent
Water moderately; no fertilization needed in saline soils; pinch growing tips for bushier growth if desired
Stem Development
3-4 weeksMain stems elongate and branch; internodes lengthen; plant becomes more upright; foliage remains tender and edible
Maintain consistent watering; allow plant to mature for tender stem production; reduce nitrogen input
Maturity & Color Change
2-4 weeksStems reach full size; color may shift to red or purple tones in cooler weather or at maturity; small flowers may appear at stem tips
Continue moderate watering; harvest before flowering for best texture and flavor; cooler temperatures enhance reddish coloration
Harvest
Continuous harvest period of 3-6 weeksStems are full-sized, tender, and at peak succulence; color is vivid (green or red depending on temperature)
Harvest by cutting or snapping stems; can harvest continuously by picking young stems; remove flower buds to extend harvest
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Spray with water or neem oil; increase humidity; maintain good air circulation
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Hand-pick; generally not a serious problem; encourage beneficial insects
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Yellow sticky traps; neem oil spray; manage with water spray
Uses
Pickled & Fresh Preparations
CulinaryThe fleshy stems are crunchy and naturally salty, making them excellent for pickling, stir-frying, or eating raw as a vegetable snack. They require no added salt due to their inherent salinity and are used in Mediterranean and Asian cuisines. [source]
Gourmet Garnish
CulinaryHigh-end restaurants use Salicornia as an elegant, crunchy garnish and side dish for seafood and contemporary cuisine. Its unique salty flavor profile complements fish and shellfish particularly well. [source]
Agricultural Remediation
HouseholdBigelow's Salicornia can be grown on saline and alkaline wasteland unsuitable for conventional agriculture, potentially improving soil conditions while producing a valuable crop. This makes it valuable for salt-affected land reclamation. [source]
Nutritional Supplement Source
MedicinalThe plant is rich in minerals, particularly sodium and iodine, and contains beneficial compounds including antioxidants. It has been used in traditional preparations for mineral supplementation and general wellness. [source]
Native Habitat Restoration
WildlifeAs a native plant of southwestern salt marshes and wetlands, Salicornia bigelovii provides food and habitat for waterfowl, salt marsh insects, and other wildlife. It helps restore ecological balance in degraded salt marsh ecosystems. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Harvest when stems are 4-6 inches long and still tender, typically 90-120 days after planting. Cut or snap individual stem segments just above a joint. Regular harvesting encourages continued production. Peak quality occurs in cool weather when stems are still green and crispy. Avoid harvesting after flowers appear, as stems become tougher. Can be harvested continuously throughout the growing season.
Fun Facts
- 🌱 Bigelow's Salicornia actively absorbs salt from the soil and concentrates it in its tissues, making it one of the few crops that actually improves in flavor in salty conditions where most plants would die.
- 🌱 The plant's jointed, segmented stems contain specialized salt-excreting glands (salt bladders) that allow it to manage excess salt accumulation—a remarkable adaptation to extreme saline environments.
- 🌱 Salicornia has been cultivated experimentally on coastal saline lands worldwide and could be a climate-resilient crop as sea levels rise and soil salinization increases, offering food production on otherwise unusable land.
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