Reticulated Hillstream Loach

Sewellia lineolata

Reticulated Hillstream Loach is a peaceful bottom-dwelling fish.

PeacefulBottom dwellerIntermediate – Advanced

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

Quick facts

Adult size: ≤ 2.8" (≤ 7 cm)
Aquarium size: 26 US gal (100 L) or larger / ≥ 31.5" (≥ 80 cm) minimum length
Care level: Intermediate – Advanced
Temperament: Peaceful
Swimming zone: Bottom dweller
Temperature: 68–75°F (20–24°C)
pH: 6.5–7.5
GH: 10–15 dGH
Diet: Omnivore
Lifespan: up to 10 years

Care requirements

Care level: Intermediate – Advanced.

Lifespan: up to 10 years.

Aquarium size and space needs

Minimum aquarium size: 26 US gal (100 L) or larger / ≥ 31.5" (≥ 80 cm) minimum length. Plan the layout and stocking within that limit.

Water parameters

Suitable water: temperature 20–24 °C, pH 6.5–7.5, GH 10–15 dGH.

Temperament and compatibility

Reticulated Hillstream Loach is peaceful and suits calm community fish.

Swimming zone and behavior

This fish uses the bottom area, so leave enough open substrate area for movement and feeding.

Feeding

As an omnivore, Reticulated Hillstream Loach should receive a varied diet rather than one repeated food type.

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

Before adding this fish

Plan for an aquarium of 26 US gal (100 L) or larger / ≥ 31.5" (≥ 80 cm) minimum length.
Avoid aggressive or highly competitive fish.
Offer a varied diet suitable for an omnivorous bottom-dwelling fish.

Natural habitat and origin

Origin: Vietnam.

Similar fish profiles

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

Blue Fin Hillstream Loach Gastromyzon aeroides Same family Similar care level Same temperament Beginner – Intermediate ≤ 2" (≤ 5 cm) 68–75°F (20–24°C) Agassizs Corydoras Corydoras agassizii Similar care level Same temperament Bottom dweller Intermediate ≤ 2" (≤ 5 cm) 70–79°F (21–26°C) Amanda Jane Corydoras Corydoras amandajanea Similar care level Same temperament Bottom dweller Beginner – Intermediate ≤ 2.4" (≤ 6 cm) 72–79°F (22–26°C) Araguaia Corydoras Corydoras araguaiaensis Similar care level Same temperament Bottom dweller Beginner – Intermediate ≤ 2.4" (≤ 6 cm) 70–79°F (21–26°C) Armatus Corydoras Corydoras armatus Similar care level Same temperament Bottom dweller Beginner – Intermediate ≤ 2.6" (≤ 6.5 cm) 72–79°F (22–26°C) Axelrods Corydoras Corydoras axelrodi Similar care level Same temperament Bottom dweller Beginner – Intermediate ≤ 2" (≤ 5 cm) 72–79°F (22–26°C)

FAQ

How large does Reticulated Hillstream Loach get?

Reticulated Hillstream Loach reaches ≤ 2.8" (≤ 7 cm).

What aquarium size does Reticulated Hillstream Loach need?

Use an aquarium of at least 26 US gal (100 L) or larger / ≥ 31.5" (≥ 80 cm) minimum length.

Is Reticulated Hillstream Loach peaceful?

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