Laos Blackline Torpedo Loach

Nemacheilus longistriatus

Laos Blackline Torpedo Loach is a peaceful bottom-to-middle swimmer.

PeacefulBottom to middle swimmerBeginner – Intermediate

Save this fish or add it directly to one of your aquariums.

Quick facts

Adult size
≤ 12.5 cm (≤ 4.9 in)
Aquarium size
81 L or larger / ≥ 90 cm (≥ 35.4 in) minimum length
Care level
Beginner – Intermediate
Temperament
Peaceful
Swimming zone
Bottom to middle swimmer
Temperature
23–26 °C
pH
6.5–7.5
GH
2–12 dGH
Diet
Omnivore
Lifespan
up to 8 years

Care requirements

Care level: Beginner – Intermediate.

Lifespan: up to 8 years.

Aquarium size and space needs

Minimum aquarium size: 81 L or larger / ≥ 90 cm (≥ 35.4 in) minimum length. Plan the layout and stocking within that limit.

Water parameters

Suitable water: temperature 23–26 °C, pH 6.5–7.5, GH 2–12 dGH.

Temperament and compatibility

Laos Blackline Torpedo Loach is peaceful and suits calm community fish.

Swimming zone and behavior

This fish uses the lower to middle part of the aquarium, so leave enough open substrate area for movement and feeding.

Feeding

As an omnivore, Laos Blackline Torpedo Loach should receive a varied diet rather than one repeated food type.

Make sure food reaches the substrate before faster fish take it.

Natural habitat and origin

Origin: Laos, Cambodia, Myanmar.

Before adding this fish

  • Plan for an aquarium of 81 L or larger / ≥ 90 cm (≥ 35.4 in) minimum length.
  • Avoid aggressive or highly competitive fish.
  • Offer a varied diet suitable for an omnivorous bottom-dwelling fish.

Similar fish profiles

Use these profiles to compare fish with similar care level, size, temperature range, or swimming behavior.

Barito Loach Kapuasia falaris Same family Similar care level Same temperament Beginner – Intermediate ≤ 8 cm (≤ 3.1 in) 22–26 °C Adolfos Catfish Corydoras adolfoi Similar care level Same temperament Bottom dweller Beginner – Intermediate ≤ 6 cm (≤ 2.4 in) 22–26 °C Banded Hillstream Loach Pseudogastromyzon changtingensis Similar care level Same temperament Bottom dweller Intermediate – Advanced ≤ 7.5 cm (≤ 3 in) 18–24 °C Banded Rainbowfish Melanotaenia trifasciata Similar care level Same temperament Same swimming zone Beginner ≤ 13 cm (≤ 5.1 in) 21–26 °C Black Ruby Barb Pethia nigrofasciata Similar care level Same temperament Same swimming zone Beginner ≤ 5 cm (≤ 2 in) 22–28 °C Black Venezuela Corydoras Corydoras schultzei Similar care level Same temperament Bottom dweller Beginner – Intermediate ≤ 6 cm (≤ 2.4 in) 22–27 °C

FAQ

How large does Laos Blackline Torpedo Loach get?

Laos Blackline Torpedo Loach reaches ≤ 12.5 cm (≤ 4.9 in).

What aquarium size does Laos Blackline Torpedo Loach need?

Use an aquarium of at least 81 L or larger / ≥ 90 cm (≥ 35.4 in) minimum length.

Is Laos Blackline Torpedo Loach peaceful?

Yes. Laos Blackline Torpedo Loach is recorded as peaceful and is best planned with calm community fish that do not harass it or dominate the feeding area.

What temperature is suitable for Laos Blackline Torpedo Loach?

Keep it between 23 to 26 °C.

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