針葉皇冠（Echinodorus tenellus）是一種細長葉型的前景水草，葉片纖細如針，呈鏈狀排列。它適合用於水草缸前景鋪設，能快速形成自然綠毯，為水族箱增添生機與層次感。此水草耐陰性佳，生長穩定，適合新手及專業玩家栽培。喜歡中強光照及CO₂添加，有助於促進健康生長和葉色鮮明。針葉皇冠是水草造景中不可或缺的理想選擇。

Narrow Leaf Chain Sword (Echinodorus tenellus) is a popular foreground aquatic plant known for its slender, needle-like leaves arranged in chain-like clusters. This plant is ideal for creating lush green carpets in planted aquariums, adding vibrant life and texture to your aquatic environment. It thrives under moderate to strong lighting and benefits greatly from CO₂ supplementation, which enhances its growth rate and leaf coloration.

Due to its hardy nature and adaptability, Narrow Leaf Chain Sword is suitable for both beginner and experienced aquarists. Its compact growth pattern allows it to cover the aquarium substrate quickly, providing a natural and visually appealing carpet effect. Besides its ornamental value, it also helps improve water quality by absorbing excess nutrients.

Whether you are designing a densely planted tank or a minimalist aquascape, Echinodorus tenellus offers versatility and ease of care. Its rapid growth and tolerance to varying water conditions make it a reliable choice for creating stunning underwater landscapes that captivate viewers and promote a healthy aquatic ecosystem.