White Widow Tetra
A group of White Widow Tetra Gymnocorymbus tetnetzi will make a lively addition to any freshwater tank. Good for beginners because of their easy care level and peaceful temperament, they should be housed in schools. That is easy to accomplish as they only grow to 1.5″ in length so can make their home in an aquarium with a 10 gallon capacity. They do best in a well-planted aquarium with plenty of hiding places and moderate lighting. Water temperatures should be maintained in the 72-82° F range, have KH of between 4-8 and pH levels of 6.0-7.5.
A color variation of the popular Black Widow Tetra, this freshwater fish in the Characidae family displays a white opaque color. It also contains a characteristic ‘skirt’ appearance formed by its anal and dorsal fins. Females are usually slightly smaller than males.
Specifications
| Species | Gymnocorymbus tetnetzi |
|---|---|
| Size | 1.5 inches |
| Temperament | Peaceful |
| Water Temperature | 72-82° F |
| Water pH | 6.0-7.5 |
| Water KH | 4-8 |
| Minimum Tank Size | 10 gallons |
| Best Habitat | Well-planted tank with hiding places |
FAQ
What is the ideal water temperature for White Widow Tetra?
The ideal water temperature range is 72-82° F.
How big do White Widow Tetra grow?
They grow to a maximum length of 1.5 inches.
Are White Widow Tetra suitable for beginners?
Yes, they are peaceful and easy to care for, making them ideal for beginner aquarists.
Nathan Lee –
I bought a group of White Widow Tetra for my 10-gallon tank. They are very active and peaceful. The white color stands out well in the planted setup. They seem to enjoy the hiding spots and the moderate lighting. Easy to maintain and have not shown any aggression.
Paul Taylor –
The fish arrived healthy and quickly settled into the tank. I noticed their ‘skirt’ fin pattern is quite distinctive. They don’t require much attention and thrive in a well-planted environment with stable water parameters.
Keith Payne –
Perfect for a small freshwater setup. The fish are calm and don’t stress other tank mates. I’ve kept them for three months now and they remain vibrant and active. The tank looks much more lively with them.