Golden Thunder Royal Plecostomus

Panaque armbrusteri

Golden Thunder Royal Plecostomus is a peaceful bottom-dwelling fish.

PeacefulBottom dwellerIntermediate

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Need help with Golden Thunder Royal Plecostomus?

Explore compatibility, care or problems using this guide and your aquarium’s conditions.

Quick facts

Adult size: ≤ 23.6" (≤ 60 cm)
Aquarium size: 53 US gal (200 L) or larger / ≥ 59.1" (≥ 150 cm) minimum length
Care level: Intermediate
Temperament: Peaceful
Swimming zone: Bottom dweller
Temperature: 79–86°F (26–30°C)
pH: 6.5–7.5
GH: 2–15 dGH
Diet: Omnivore
Lifespan: up to 10 years

Care requirements

Care level: Intermediate.

Lifespan: up to 10 years.

Aquarium size and space needs

Minimum aquarium size: 53 US gal (200 L) or larger / ≥ 59.1" (≥ 150 cm) minimum length. Plan the layout and stocking within that limit.

Water parameters

Suitable water: temperature 26–30 °C, pH 6.5–7.5, GH 2–15 dGH.

Temperament and compatibility

Golden Thunder Royal Plecostomus 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

Supply soft wood throughout life and a mainly vegetable, fibre-rich diet. Feed after lights dim and provide powerful filtration and aeration.

How to feed aquarium fish — General freshwater community guidance

Before adding this fish

Plan for an aquarium of 53 US gal (200 L) or larger / ≥ 59.1" (≥ 150 cm) minimum length.
Avoid aggressive or highly competitive fish.
Offer a varied diet suited to this species’ documented feeding habits.

Natural habitat and origin

Origin: Brazil.

Similar fish profiles

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

Blue Eyed Plecostomus Panaque cochliodon Same genus Same family Similar care level Intermediate – Advanced ≤ 11.8" (≤ 30 cm) 72–82°F (22–28°C) African Glass Catfish Pareutropius debauwi Similar care level Same temperament Bottom dweller Intermediate – Advanced ≤ 3.9" (≤ 10 cm) 72–81°F (22–27°C) Barito Loach Kapuasia falaris Similar care level Same temperament Bottom dweller Beginner – Intermediate 2.4–3.1" (6–8 cm) 72–79°F (22–26°C) Adolfos Catfish Hoplisoma adolfoi Similar care level Same temperament Bottom dweller Beginner – Intermediate ≤ 2.4" (≤ 6 cm) 75–79°F (24–26°C) African Butterfly Cichlid Anomalochromis thomasi Similar care level Same temperament Bottom dweller Beginner – Intermediate ≤ 3.1" (≤ 8 cm) 73–81°F (23–27°C) Agassizs Corydoras Brochis agassizii Similar care level Same temperament Bottom dweller Intermediate ≤ 2.8" (≤ 7 cm) 72–81°F (22–27°C)

FAQ

How large does Golden Thunder Royal Plecostomus get?

Golden Thunder Royal Plecostomus reaches ≤ 23.6" (≤ 60 cm). It needs specialist housing, long-term space, strong filtration, and carefully chosen companions.

What aquarium size does Golden Thunder Royal Plecostomus need?

Use an aquarium of at least 53 US gal (200 L) or larger / ≥ 59.1" (≥ 150 cm) minimum length.

Is Golden Thunder Royal Plecostomus peaceful?

Yes. Golden Thunder Royal Plecostomus 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 Golden Thunder Royal Plecostomus?

Keep it between 26 to 30 °C.