NO LIVESTOCK SHIPPING due to the cold available between 4th of June and 12th of August 2024

Black Widow Tetra - 10x

Black Widow Tetra – 10x


Black Widow Tetra - 10x

3 in stock

3 in stock

SKU 10blackwidow030 Categories , Tags , , ,


Common name: Black Widow Tetra

Latin name: Gymnocorymbus ternetzi

Maximum size: 5-6cm

Water chemistry: pH: 6-7.5, ideally soft (dH: 5-15), 20-27 C

Origin: Native to South America, Rio Paraguay and Guapore basins in Brazil, Bolivia and Argentina.

Temperament: Peaceful schooling fish.

Diet: Will thrive on good quality pelleted food such as NLS Community Formula. Benefits from the inclusion of live and frozen foods in its diet.

This species is found in most dealers’ tanks and is one of the best choices for the newcomer to fishkeeping. The intense black colouration of juveniles does fade as they grow, but adult fish provide a subtle contrast to most other commonly kept species.

Additional information

Weight 20 kg


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.