• Black Widow Tetra 4-5cm

The Black Widow tetra is easily recognisable by its distinctive black dorsal and anal fins. A number of different colour morphs have been bred, along with longfin varieties

Species – Black Widow Tetra - Gymnocorymbus Ternetzi

Current Size – 2cm – 3cm

Adult Length – 5cm

Temperature Range – 20 - 26°C

pH Range – 6.0 – 8.0

Black Widow Tetra 4-5cm

  • Product Code: Tetra
  • Availability: 13
  • £2.65


  • 5 or more £2.60
  • 10 or more £2.55

Tags: Tetras