C30 – Cryptocoryne spiralis ‘Red’

Cryptocoryne spiralis ‘Red’ (C30) is a beautiful and elegant Cryptocoryne variety admired for its elongated, spiral-shaped leaves and rich red to bronze coloration. Supplied in a sterile tissue culture (C30 cup), this plant is free from algae, pests, and harmful chemicals, making it completely safe for shrimp and sensitive aquariums.

This plant adapts well to low to moderate lighting, though stronger lighting and a nutrient-rich substrate help intensify its red coloration. Once established, it produces tall, flowing leaves that add movement, height, and depth to aquascapes. It is best placed in the mid-ground to background, especially in nature-style and biotope layouts.

Like other Cryptocoryne species, it may experience initial crypt melt after planting, but it recovers well with stable water conditions and patience. Optional CO₂ supplementation further enhances growth and color.

Key Features & Benefits

• Long, spiral leaves with red coloration

• Tissue culture (C30) – algae and pest free

• Shrimp-safe and chemical free

• Hardy and adaptable plant

• Adds height and movement to aquascapes

• Suitable for low to moderate light setups

Product Specifications

• Plant Type: Rosette plant

• Growth Position: Mid-ground to background

• Growth Rate: Slow to moderate

• Light Requirement: Low to medium

• CO₂ Requirement: Optional (recommended for enhanced color)

• Cup Size: C30 tissue culture

• Water Type: Freshwater

Recommended For

• Planted aquariums

• Nature-style and biotope layouts

• Shrimp and community tanks

• Medium to large aquariums

• Beginner and experienced aquarists

Usage & Planting Notes

• Remove plant from C30 cup and rinse gel thoroughly

• Divide into smaller portions before planting

• Plant roots gently into nutrient-rich substrate

• Temporary leaf melt is normal during adaptation