Lemon Tetra (School of 6)
Since only the fins of this pretty schooler have the bright lemon colors, a group of six will provide all the yellows the aquarium needs.
Quick Facts
| Scientific Name | Hyphessobrycon pulchripinnis |
|---|---|
| Origin | Tocantins basin, Brazil |
| Care Level | Easy |
| Temperament | Peaceful |
| Adult Size | Up to 2″ |
| Lifespan | 5–8 years |
| Diet | Omnivore |
| Water Temperature | 72–80°F |
| pH | 6.0–7.5 |
| Group Size | 6 fish |
FAQ
What makes Lemon Tetras a good choice for a community aquarium?
Lemon Tetras are peaceful and easy to care for, making them ideal for community tanks. Their bright yellow fins add vibrant color without being aggressive.
What is the ideal water temperature for Lemon Tetras?
The ideal water temperature range is 72–80°F, which supports their health and activity levels.
Can Lemon Tetras be kept with other fish species?
Yes, Lemon Tetras are peaceful and can coexist well with other non-aggressive community fish.

Joanne Hemmings –
I bought a school of six Lemon Tetras and they’ve been thriving in my 10-gallon tank. The yellow fins stand out beautifully and they’re very active without being aggressive. Easy to care for and don’t require much attention.
Jane Walker –
These fish are a great addition to a small aquarium. They stay calm and swim together in a nice school. The colors are vivid and the fish eat well on a mix of flakes and live foods.
Sebastian Hamilton –
The group size is perfect for a community tank. They don’t stress other fish and are active during the day. I’ve kept them for over a year and they’re still healthy and colorful.