Description

Java Moss Tunnel

Species Background

Java Moss (Taxiphyllum barbieri) comes from calm, shaded Southeast Asian streams where it spends its time grabbing onto anything that sits still long enough. In aquariums, it happily repeats the behavior without asking permission.

Growth Behavior

This tunnel comes fully wrapped in mature Java Moss, so your shrimp don’t have to sit around waiting for “future construction plans.” It’s instantly a hideaway, a grazing station, and, according to the shrimp, “the safest neighborhood in town.” Small fish love it too — they treat the inside like a VIP lounge where they can relax, regroup, and occasionally plot their next batch of fry.

Size and Growth Form

Available in Medium and Large.
Medium is roughly 6 inches, Large is roughly 8 inches. That’s it. No poetic size metaphors. No wildlife documentary vibes. Just simple, clean sizing.

Water Parameters

Temperature: 68–82°F
pH: 6.0–7.8
GH: 3–12
KH: 1–8

Light Requirements

Low to medium light keeps the moss lush and calm. High light works too if nutrients stay in balance.

CO₂ Requirements

Not required. Java Moss refuses to be high-maintenance.

Nutrient Requirements

Feeds from the water column. A little liquid fertilizer keeps it dense and bright.

Tank Placement

Set it in the foreground or midground and watch your shrimp move in like they’ve been pre-approved for a mortgage. They graze across the moss, hide inside the tunnel, and use it as a breeding nook. Small fish slip inside when they need a quiet moment or want to feel mysterious.

Why Aquarists Keep It

• Perfect natural hideaway for shrimp and small fish
• Already covered in moss — instant habitat
• Great grazing and breeding shelter
• Blends seamlessly into planted tanks
• Easy upkeep and highly popular among nano keepers

• Natural, functional hardscape