Anacharis (Egeria densa)

Anacharis (Egeria densa), also known as Brazilian Waterweed, is a hardy, fast-growing freshwater plant that is perfect for aquariums, ponds, shrimp tanks, and axolotl habitats. Its vibrant green stems and dense leaves provide excellent cover for aquatic life while naturally helping improve water quality by absorbing excess nutrients.

Anacharis can be planted directly into the substrate or left floating, making it one of the most versatile aquarium plants available. Its rapid growth helps reduce nitrates and compete with algae, making it an excellent choice for maintaining a healthier aquarium. Because it tolerates cooler temperatures, it is especially well-suited for axolotl tanks.

Easy to care for and highly adaptable, Anacharis is an excellent plant for both beginners and experienced aquarists looking to create a lush, natural environment.

Features

• Fast-growing freshwater plant
• Can be planted or left floating
• Helps improve water quality by absorbing excess nutrients
• Reduces algae by competing for nutrients
• Excellent shelter for fish, shrimp, fry, and axolotls
• Thrives in cooler water temperatures
• Great for aquariums and outdoor ponds

Care Requirements

• Scientific Name: Egeria densa
• Common Name: Anacharis (Brazilian Waterweed)
• Care Level: Easy
• Growth Rate: Fast
• Lighting: Low to Moderate
• CO₂: Not Required
• Placement: Background or Floating
• Temperature: 50–77°F (10–25°C)
• pH: 6.5–8.0
• Difficulty: Beginner

Anacharis is one of the easiest and most beneficial aquarium plants available, making it an excellent addition to nearly any freshwater setup. Its rapid growth, versatility, and ability to improve water quality make it a favorite for aquariums, ponds, and axolotl habitats.