Electric Blue Johanni Cichlid

Pseudotropheus johannii

Electric Blue Johanni Cichlid is a bottom-to-middle swimmer.

AggressiveBottom to middle swimmerIntermediate – Advanced

Save this fish or add it directly to one of your aquariums.

Quick facts

Adult size: ≤ 10 cm (≤ 3.9 in)
Aquarium size: 140 L or larger / ≥ 120 cm (≥ 47.2 in) minimum length
Care level: Intermediate – Advanced
Temperament: Aggressive
Swimming zone: Bottom to middle swimmer
Temperature: 23–28 °C
pH: 7.5–8.5
GH: 10–25 dGH
Diet: Omnivore
Lifespan: up to 10 years

Care requirements

Care level: Intermediate – Advanced.

Lifespan: up to 10 years.

Aquarium size and space needs

Minimum aquarium size: 140 L or larger / ≥ 120 cm (≥ 47.2 in) minimum length. Plan the layout and stocking within that limit.

Water parameters

Suitable water: temperature 23–28 °C, pH 7.5–8.5, GH 10–25 dGH.

Temperament and compatibility

Electric Blue Johanni Cichlid is aggressive and needs carefully selected companions.

Swimming zone and behavior

This fish uses the lower to middle part of the aquarium, so leave enough open substrate area for movement and feeding.

Feeding

As an omnivore, Electric Blue Johanni Cichlid should receive a varied diet rather than one repeated food type.

Make sure food reaches the substrate before faster fish take it.

Natural habitat and origin

Origin: Mozambique.

Before adding this fish

Plan for an aquarium of 140 L or larger / ≥ 120 cm (≥ 47.2 in) minimum length.
Choose other fish carefully around this temperament.
Offer a varied diet suitable for an omnivorous bottom-dwelling fish.

Similar fish profiles

Use these profiles to compare fish with similar care level, size, temperature range, or swimming behavior.

Aurora Cichlid Maylandia aurora Same family Similar care level Same temperament Intermediate – Advanced ≤ 10 cm (≤ 3.9 in) 24–27 °C African Butterfly Cichlid Anomalochromis thomasi Same family Similar care level Bottom dweller Beginner – Intermediate ≤ 8 cm (≤ 3.1 in) 22–26 °C Agassiz’s Apistogramma Apistogramma agassizii Same family Similar care level Same swimming zone Beginner – Intermediate ≤ 7.5 cm (≤ 3 in) 22–29 °C Amazon Dwarf Cichlid Apistogramma pertensis Same family Similar care level Same swimming zone Intermediate ≤ 7 cm (≤ 2.8 in) 22–29 °C Blue Cheek Dwarf Cichlid Apistogramma eunotus Same family Similar care level Bottom dweller Beginner – Intermediate ≤ 5.5 cm (≤ 2.2 in) 23–29 °C Blue Dolphin Cichlid Cyrtocara moorii Same family Similar care level Bottom dweller Intermediate ≤ 25 cm (≤ 9.8 in) 23–28 °C

FAQ

How large does Electric Blue Johanni Cichlid get?

Electric Blue Johanni Cichlid reaches ≤ 10 cm (≤ 3.9 in).

What aquarium size does Electric Blue Johanni Cichlid need?

Use an aquarium of at least 140 L or larger / ≥ 120 cm (≥ 47.2 in) minimum length.

Is Electric Blue Johanni Cichlid peaceful?

Electric Blue Johanni Cichlid should be planned cautiously with compatible fish only, because aggressive behavior can limit companion options.

What temperature is suitable for Electric Blue Johanni Cichlid?

Keep it between 23 to 28 °C.