Dried Juncus Rush Deng Xin Cao Loose Herb 500g for Decoction and Culinary Use

Dried Juncus Rush, known in TCM as Deng Xin Cao (灯心草), from Juncus effusus, the dried stem pith of the rush plant. In TCM theory it is sweet and bland in flavor and slightly cold in nature, traditionally associated with the heart, small intestine, and bladder channels. This loose raw herb is commonly simmered in decoctions or added to soups and congee. Store in a cool dry place. Not suitable for pregnant or breastfeeding women and not a substitute for medicine.

Key Selling Points

• Authentic Deng Xin Cao (灯心草) dried stem pith sold as a loose bulk raw herb
• Botanical source Juncus effusus, a classic TCM materia medica item
• Traditionally valued in TCM for its sweet, bland, and slightly cold character
• Whole unprocessed pith suitable for decoction pieces, soups, and congee
• 500g bulk pack with 36-month shelf life for pantry and herbal storage

Quality & Sensory

Typically pale white to light yellowish, light and spongy in texture, with a faint grassy aroma. When simmered, the pith softens and yields a mild, bland taste that blends easily into herbal decoctions and soups.

Technical Specifications

Usage Scenarios

• Simmered into traditional herbal decoctions
• Added to soups and broths during cooking
• Cooked into congee or grain porridge
• Blended into seasonal herbal drink mixes

Traditional Uses

In TCM practice, Deng Xin Cao is traditionally used in decoctions, often paired with herbs such as bamboo leaf or lotus leaf in light summer drinks. It is a common ingredient in folk formulas for seasonal wellness and is frequently simmered with other bland herbs in soups and congee. Its mild nature makes it a staple in gentle everyday herbal cooking.

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