Guppy Grass
Najas guadalupensis
Live Freshwater Aquarium Plant
Product Overview
Guppy Grass (Najas guadalupensis) is a fast-growing, highly adaptable freshwater plant ideal for aquariums, shrimp tanks, and breeding setups. Known for its soft, branching stems and vibrant green coloration, this species thrives in a wide range of water conditions and provides excellent cover for fry and small fish.
Whether floated freely or lightly anchored in substrate, Guppy Grass establishes quickly and contributes to improved water stability through nutrient absorption.
Key Benefits
-
Fast-growing and beginner-friendly
-
Excellent shelter for fry, shrimp, and nano fish
-
Helps absorb excess nitrates and improve water quality
-
Can be floated or planted
-
Low to moderate light requirements
Growth & Care
-
Lighting: Low to moderate
-
CO₂: Not required (but tolerated)
-
Placement: Floating or lightly planted
-
Water Parameters: Adaptable to a broad pH and hardness range
-
Maintenance: Trim regularly to prevent overgrowth
This plant reproduces through stem fragmentation, allowing easy propagation and rapid tank coverage.
Ideal For
-
Livebearer breeding tanks
-
Shrimp colonies
-
Low-tech aquariums
-
Natural aquascapes
Hardy. Fast-growing. Functional plant coverage for freshwater systems.
