Glass Catfish Transparent Freshwater Schooling Catfish
The Glass Catfish is one of the most unique freshwater fish available, prized for its nearly transparent body that reveals its spine and internal organs. This peaceful and elegant species brings a ghost-like presence to the aquarium, especially when kept in groups where their schooling behavior truly shines.
Native to Southeast Asia, Glass Catfish thrive in calm, well-planted aquariums with stable water parameters and gentle water flow. They are peaceful by nature and do best with other non-aggressive community fish. Due to their sensitivity and social needs, they are best suited for aquarists who can provide consistent care and a stress-free environment.
💡 Key Features
- Nearly transparent body truly eye-catching
- Peaceful and gentle temperament
- Schooling species best kept in groups
- Excellent for planted community aquariums
- Unique mid-water swimming behavior
- Adds elegance and visual interest
🐟 Care Overview
- Common Name: Glass Catfish
- Scientific Name: Kryptopterus vitreolus
- Adult Size: ~34 inches
- Temperament: Peaceful
- Tank Size: 20+ gallons
- Temperature: 7582°F
- pH: 6.07.5
- Diet: Carnivore/Omnivore (frozen foods, live foods, high-quality flakes or micro pellets)
- Tank Level: Mid-water
- Group Size: Best kept in groups of 56 or more
❓ FAQ
Are Glass Catfish community safe?
Yes. They do very well with other peaceful fish such as tetras, rasboras, and small gouramis.
Do Glass Catfish need to be kept in groups?
Yes. They are schooling fish and become stressed or reclusive if kept alone.
Are they sensitive fish?
They are more sensitive than hardy beginner fish and prefer stable, well-maintained aquariums.
Do they hide a lot?
In proper groups and environments, they are active and visible, especially in the mid-water column.
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