Glass Catfish and Weather Loach Compatibility Overview
Glass Catfish and Weather Loach can potentially coexist, but the combination requires careful attention. Their pH ranges overlap only partly, so aim for the shared band and keep it steady. A larger tank (minimum 100 gallons), dense planting, and close monitoring are essential.
| Factor | Glass Catfish | Weather Loach | Verdict |
|---|---|---|---|
| Temperature | 68โ79ยฐF | 50โ77ยฐF | โ 68โ77ยฐF |
| pH Range | 4.0โ7.0 | 6.0โ8.0 | โ 6.0โ7.0 |
| Temperament | peaceful | peaceful | โ Compatible |
| Adult Size | 2.6 in | 11.0 in | โ 4ร difference |
| Min. Group | 6+ | 3+ | See below |
| Min. Tank Size | 100 gallons (for both species) | โ | |
Compatibility Positives
Caution Points
Species Profiles
Glass Catfish โ Kryptopterus vitreolus
The Glass Catfish, Kryptopterus vitreolus, is a popular freshwater aquarium fish known for its unique, translucent body and iridescent scales. It is a peaceful species that thrives in groups and is suitable for beginners due to its hardy nature. These catfish are bottom-dwellers and require a well-decorated tank with plenty of swimming space.
โ Full Glass Catfish care guide
Weather Loach โ Misgurnus anguillicaudatus
The Weather Loach, also known as the Weather Fish, is a popular addition to freshwater aquariums due to its peaceful nature and intriguing behavior. It has a slender, eel-like body with a translucent appearance and dark spots. These loaches are active and enjoy exploring their tank, making them a moderate activity level fish.
Frequently Asked Questions
Can Glass Catfish live with Weather Loach?
With significant caution and a larger tank. Glass Catfish and Weather Loach can potentially coexist, but the combination requires careful attention. Their pH ranges overlap only partly, so aim for the shared band and keep it steady. A larger tank (minimum 100 gallons), dense planting, and close monitoring are essential.
What tank size do I need for Glass Catfish and Weather Loach together?
A minimum of 100 gallons is recommended for keeping Glass Catfish and Weather Loach together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Glass Catfish and Weather Loach?
68โ77ยฐF โ inside Glass Catfish's 68โ79ยฐF and Weather Loach's 50โ77ยฐF.
Is a Glass Catfish aggressive toward a Weather Loach?
Glass Catfish is peaceful and Weather Loach is peaceful. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for Glass Catfish and Weather Loach
Use the scenario that matches the actual group sizes and temperament you plan to keep.
| Scenario | Tank | When it applies |
|---|---|---|
| Minimum viable | 100 gal | Only for the recommended minimum groups, mature filtration, and close monitoring. |
| Recommended community | 150 gal | Adds territory, swimming room, and a safer buffer for behavior. |
| Low-conflict setup | 220 gal | Best when keeping larger schools or reducing territorial pressure. |