Aquarium decorative plant Terra Natura TN-44150, plastic green fern & spirulina style, 20 cm

Terra Natura TN-44150 is a 20 cm decorative aquarium plant made from durable plastic in a green fern and spirulina-inspired shape. Designed for both freshwater and saltwater aquaria, this artificial plant provides natural-looking foliage and structural cover without altering water chemistry. Its compact size and flexible stems make it easy to position among rocks, driftwood, and other décor to create depth and visual interest in an aquascape while offering hiding places for small fish and invertebrates.

Advantages

This plastic aquarium plant resists fading and biodegradation, maintaining its appearance over time and requiring minimal maintenance compared with live plants. It does not release nutrients or change pH, making it compatible with planted tanks, reef setups, and fish-only systems. The plant’s lightweight construction and flexible base allow for secure placement on substrate or attachment to décor, and the textured leaves imitate natural fern and spirulina patterns to enhance realism.

Suitable for

• Freshwater community tanks requiring visual cover and enrichment
• Marine and reef aquaria where inert décor is preferred
• Breeding or fry tanks needing sheltered microhabitats
• Aquascapes that combine rockwork and artificial plants for low-maintenance displays

Key specifications

• Material: durable plastic
• Height: approximately 20 cm
• Color: green
• Design: fern and spirulina-inspired foliage
• Suitable environments: freshwater and saltwater

How to use

Rinse the plant under freshwater before placing it in the aquarium to remove any dust or manufacturing residues. Position the decorative plant by inserting its base into substrate where stable or wedge it between rocks or décor elements to secure. Arrange multiple pieces to create clusters or use single units as accent pieces. Periodically remove and clean the plant with a soft brush under running water if algae or debris accumulate; avoid using chemical cleaners that could harm aquarium life.

Usage recommendations

Place the plant away from strong filtration outflow to reduce debris buildup; combine with live plants if biological filtration is desired. For reef aquaria, verify compatibility with corals and clean regularly to prevent detritus accumulation.