Java Fern on Lava Rock

Java Fern on Lava Rock

The rusty red color of lava rock goes together with the deep green color of the hardy Java Fern. Porous surface of lava rock offers a haven for roots and allows beneficial bacteria to grow within the pores.

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Quick Facts

• Scientific Name:  Leptochilus pteropus
• Max Height (Submerged): 10 inches
• Care Level: Beginner / Very Easy
• Lighting: Low to Moderate
• CO₂ Injection: Not Required (Benefits from CO2, but thrives without it)
• Growth Rate: Very Slow
• Temperature Range: 68−86°F ( 20−30°C )
• Water pH: 5.5 - 8.0 (Highly Adaptable)
• Placement: Anywhere