My 29 gallon tank setup.

[PUMPKY90]

Is this a good setup for my black skirt tetras. 29 gallons. They seem to enjoy living in here. The tank lighting can be changed and also has a timer setting .

 

[Andy Sager]

It's fine if you are only keeping these Tetras. They may become very aggressive towards other fish swimming in their space in a tank that small. Safe species to add would be cleaners like catfish species, snails and the like.