background image
Aqua Diary
  • Community Aquariums
  • Articles
  • Install
  • Log In
Aqua DiaryAqua Diary
  • Terms of Service
  • Privacy Policy
  • Cookies
  • Data Deletion
  • Help & Support
  • Website Map
Aqua Diary © 2026 All rights reserved.
Green Neon Tetra

Green Neon Tetra

Paracheirodon simulans

Taxonomy

Class: Actinopterygii

Order: Characiformes

Family: Characidae

Subfamily: Tetragonopterinae

Origin: Brazil

Behavior

Territorial

Minimum Group Size: 10

Size

0-4 cm

Females are slightly larger and fuller in body.

Diet

Carnivore
Omnivore

Food

Frozen Food
Flake Food
Live Food

Water Parameters

Temperature (°C):21-26 °C

pH:5.5-6

Carbonate Hardness (dKH):0-7 dKH

Total Hardness (dGH):0-7 dGH

CO2 (mg/L):0-30 mg/L

Tank Requirements

Tank Length (cm):60-180 cm

Nano Tank:No