
Plants height: 30–50 cm
Temperature: 22–28°C
PH Tolerance: 6.0–7.5
Lighting: Medium to High
Growth Rate(slow, medium, fast): Medium
Origin: South America
Position: Midground to Background
Care Tips: Echinodorus horizontalis is a popular midground or background plant known for its elongated, lance-shaped green leaves that create a dense, beautiful foliage display. It thrives under medium to high lighting and prefers a nutrient-rich substrate, which will help it grow vigorously. While not strictly necessary, CO₂ injection can support faster growth and enhanced leaf coloration. This plant enjoys stable water conditions, with a slightly acidic to neutral pH range (6.0–7.5). Echinodorus horizontalis grows at a moderate rate and is an excellent addition to aquariums that require a larger, elegant plant. Regular trimming of older or damaged leaves encourages fresh growth and helps maintain a tidy appearance. Its size and attractive green leaves make it an excellent background plant, ideal for larger aquariums or aquascapes seeking a lush, natural look.