Flash Plecostomus
Panaqolus albivermis
Flash Plecostomus is a peaceful bottom-dwelling fish.
Save this fish or add it directly to one of your aquariums.
Need help with Flash Plecostomus?
Explore compatibility, care or problems using this guide and your aquarium’s conditions.
Quick facts
- Adult size
- ≤ 5.5" (≤ 14 cm)
- Aquarium size
- 53 US gal (200 L) or larger / ≥ 47.2" (≥ 120 cm) minimum length
- Care level
- Intermediate
- Temperament
- Peaceful
- Swimming zone
- Bottom dweller
- Temperature
- 77–84°F (25–29°C)
- pH
- 6.5–7.5
- GH
- 3–15 dGH
- KH
- 0–5 dKH
- Diet
- Omnivore
- Lifespan
- up to 12 years
Care requirements
Care level: Intermediate.
Lifespan: up to 12 years.
Aquarium size and space needs
Minimum aquarium size: 53 US gal (200 L) or larger / ≥ 47.2" (≥ 120 cm) minimum length. Plan the layout and stocking within that limit.
Water parameters
Suitable water: temperature 25–29 °C, pH 6.5–7.5, GH 3–15 dGH, KH 0–5 dKH.
Temperament and compatibility
Flash 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
As an omnivore, Flash Plecostomus should receive a varied diet rather than one repeated food type.
Supply soft wood continuously and a vegetable-rich varied diet. Provide strong aeration; wood is part of the feeding requirement, not just decoration.
Before adding this fish
- Plan for an aquarium of 53 US gal (200 L) or larger / ≥ 47.2" (≥ 120 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: Peru.
Important notes
- Wood-eating L204 needs driftwood and oxygenation; mature fish can defend caves and eat plants. Adult size sources conflict (11–18 cm, no SL/TL basis).
Similar fish profiles
Use these profiles to compare fish with similar care level, size, temperature range, or swimming behavior.
FAQ
How large does Flash Plecostomus get?
Flash Plecostomus reaches ≤ 5.5" (≤ 14 cm).
What aquarium size does Flash Plecostomus need?
Use an aquarium of at least 53 US gal (200 L) or larger / ≥ 47.2" (≥ 120 cm) minimum length.
Is Flash Plecostomus peaceful?
Yes. Flash 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 Flash Plecostomus?
Keep it between 25 to 29 °C.
