Asian Cedar Leaves (50 Pack)

Asian Cedar Leaves are one of our most popular aquarium botanical leaves, valued for both their striking appearance and functional benefits in blackwater aquariums. Their deep red tones and elongated shape add a bold, natural contrast to biotope aquascapes, making them especially popular in Asian-inspired blackwater and shrimp setups.

Traditionally used in parts of Asia for their anti-inflammatory properties, these leaves are widely regarded as beneficial in natural environments. While the transfer of these properties to aquatic life is not scientifically confirmed, aquarists consistently report improved natural behaviour and strong biofilm development when used in blackwater aquariums.

These leaves release a moderate level of tannins, making them ideal for aquarists seeking a softer tint and more stable pH without heavy darkening of the water.

Tannins Released: Medium

All our leaves are organically sourced, completely free from harmful pesticides, and collected only after falling naturally from the tree.

Our leaves are cosmetically varied, exactly as nature intended. Colour, shape, size, and surface texture will naturally vary.

Key Features and Important Notes:

• What’s Included:
  – 1 × Asian Cedar Leaf
  ⚠️ For aquarium use only. Not for human consumption.
• Average Size:
  8–10 cm
• Source:
  Northeast Asia
• Flora:
  Lanceolata
• Distinctive Natural Appearance:
  Deep red colouring and elongated form add visual depth and contrast to blackwater and biotope aquascapes.
• Moderate Tannin Release:
  Provides natural water conditioning without overwhelming the aquarium with dark tannins.
• pH Balancing Properties:
  Helps gently stabilise water chemistry, ideal for shrimp, Bettas, and soft-water species.
• Biofilm Development:
  Encourages biofilm growth, creating a natural grazing surface for shrimp, plecos, and bottom dwellers.
• Naturally Fallen Leaves:
  Collected only after naturally shedding. Leaves are never plucked prematurely.
• Organic & Safe:
  Organically sourced, free from pesticides, ethanol, and chemical treatments.
• Preparation:
  Boil for 15 minutes, then soak in cold water overnight before adding to your aquarium.
• Natural Variation:
  As a natural product, colour, shape, and size will vary from leaf to leaf.
• Conservation Support:
  Part of the Wild Betta Rescue Programme. Every purchase supports conservation efforts across Southeast Asia.