
Jack Dempsey Cichlid (Cichlasoma octofasciatum bioce)
24–28°C · pH 6.5–7.5 · 250L

A medium Central American cichlid with blue eye colour, pair bonding and territorial breeding behaviour for a well-planned aquarium.
Adult size is the maximum length this species reaches at full maturity (scientific sources). The livestock you receive will be younger and smaller — pick a size variant above for the actual shipping size. Photos are AI-enhanced, so the animal may show subtle colour or marking differences.
Cryptoheros spilurus
A medium Central American cichlid with blue eye colour, pair bonding and territorial breeding behaviour for a well-planned aquarium.
Adult size is the maximum length this species reaches at full maturity (scientific sources). The livestock you receive will be younger and smaller — pick a size variant above for the actual shipping size. Photos are AI-enhanced, so the animal may show subtle colour or marking differences.

Cichlids are one of the most diverse fish families in the hobby. From tiny apistogrammas to massive oscars, this guide covers the basics of keeping them well.
Maintain these water conditions for optimal health and vibrant colors
Blue-Eyed Cichlid is best listed under the current aquarium-science anchor Cryptoheros spilurus, rather than the old supplier taxonomy label left in the feed. It is colourful, territorial and rewarding for keepers who plan the tank around cichlid behaviour.
Provide rockwork, roots, caves and open swimming space with stable neutral to alkaline water. A pair can breed readily, so leave visual barriers and do not crowd the bottom of the tank.
Best companions are robust fish of similar size that tolerate Central American cichlid activity. Avoid tiny community fish and delicate long-finned species.
The SERP copy now leads with the real fish name rather than keyword-stuffed buy text.. Eligible livestock orders are covered by our Live Arrival Guarantee and are sent with a licensed live-animal courier when available.

24–28°C · pH 6.5–7.5 · 250L

23–28°C · pH 7–8 · 250L

24–28°C · pH 6.5–8 · 110L

22–28°C · pH 7–8.5 · 350L

23–30°C · pH 6.5–8 · 200L

24–30°C · pH 6.5–8 · 250L

18–26°C · pH 6.5–8 · 30L

23–27°C · pH 7.4–8.4 · 500L

20–27°C · pH 6–7 · 54L

23–27°C · pH 7.4–8.4 · 150L

24–28°C · pH 6.5–7.8 · 300L

20–24°C · pH 7–8 · 45L

24–28°C · pH 6.5–7.5 · 2000L

24–28°C · pH 7.5–8.5 · 200L

24–28°C · pH 5.5–7 · 60L

18–25°C · pH 6–8 · 100L

24–28°C · pH 7–8 · 120L

18–28°C · pH 6.5–8 · 20L

24–27°C · pH 7.5–8.8 · 150L

22–26°C · pH 6–7.5 · 60L

24–28°C · pH 7.5–8.5 · 40L

24–28°C · pH 7.5–8.5 · 500L