Can African Arowana and Andinoacara sp. Gold Saum Live Together?
Keeping African Arowana and Andinoacara sp. Gold Saum together is possible but requires caution due to differing aggression levels and potential behavioral clashes. Provide a spacious tank of at least 1500 litres with plenty of hiding spots to reduce stress. Monitor behaviour closely, especially during the first few weeks.
At a Glance
Can your tank handle African Arowana and Andinoacara sp. Gold Saum?
Compatibility is only part of the answer. Test both fish with your real tank size, current stock, and maintenance needs to see if you have enough space and a safe stocking level before you add them.
Shared setup supplies
We may earn from qualifying purchases
Behaviour & Temperament
African Arowana is a generally mild-mannered species (4/10), while Andinoacara sp. Gold Saum is semi-aggressive (8/10). This notable difference means Andinoacara sp. Gold Saum may occasionally assert dominance over African Arowana.
African Arowana and Andinoacara sp. Gold Saum both frequent the Middle (Open Water) and Bottom (Substrate) region of the setup. This overlap can increase competition for space, so providing ample room and cover is important to keep both species comfortable.
Additional behavioural considerations to keep in mind: Aggressive fish may bully and stress shy, slow-moving species.
Worth noting: African Arowana is a known jumper, so a tight-fitting lid is essential.
To improve the chances of a peaceful coexistence in this community tank: Provide a significantly larger tank (at least 50% more volume than the minimum) to allow both African Arowana and Andinoacara sp. Gold Saum to establish separate territories. Add plenty of line-of-sight breaks using driftwood, rocks, and dense planting to reduce territorial confrontations. A larger aquarium with ample hiding spots can help diffuse aggression and give the less dominant fish space to retreat.
Water Parameters
The safe temperature window for both species falls between 24°C and 25°C. Aim for the midpoint of this range (around 24.5°C) for optimal comfort.
Both fish can tolerate a pH between 6.5 and 8. Maintaining a stable value within this band is more important than hitting an exact number.
For general hardness, the shared comfort zone is 5–15 dGH. Regular testing will ensure conditions stay within this range.
Water care products
We may earn from qualifying purchases
Tank Setup
To house African Arowana and Andinoacara sp. Gold Saum together, plan for an aquarium of at least 1500 litres with a minimum length of 250 cm. This recommendation combines the stricter species minimums with a community-load allowance so the pairing has realistic long-term space and filtration headroom.
Because this pairing requires extra vigilance, include plenty of hiding spots — caves, driftwood, and dense plant clusters — so the less dominant fish can retreat when needed.
Specific environmental needs for this combination include: Sand (Sifters), Smooth Gravel (Sensitive Barbels), Driftwood (Digestion/Hiding). Meeting these requirements will help both species thrive.
Both species do well with moderate (standard) water movement, so a standard filtration setup rated for the tank volume should suffice.
Feeding products to consider
We may earn from qualifying purchases
.webp?2026-04-25T14%3A35%3A38.022Z)
Frequently Asked Questions
Can African Arowana and Andinoacara sp. Gold Saum live together?
They can coexist, but the pairing requires careful monitoring. Provide ample space (at least 1500 litres), plenty of hiding spots, and watch for signs of stress or aggression.
What size tank do African Arowana and Andinoacara sp. Gold Saum need?
A minimum of 1500 litres (tank length at least 250 cm) is recommended. This provides enough space for both species to establish their own areas and reduces the likelihood of territorial disputes.
What water temperature is best for African Arowana and Andinoacara sp. Gold Saum together?
Keep the aquarium between 24°C and 25°C. A target of around 24.5°C sits comfortably within both species' preferred ranges.
Are African Arowana or Andinoacara sp. Gold Saum aggressive?
African Arowana is generally mild-mannered (4/10) and Andinoacara sp. Gold Saum is semi-aggressive (8/10). The gap in aggression levels means the calmer fish may experience stress from the more assertive one.
What pH do African Arowana and Andinoacara sp. Gold Saum need?
Both species overlap in the 6.5–8 pH range. Consistency is key — avoid sudden swings, and test regularly to stay within this window.
How do I manage Andinoacara sp. Gold Saum's territorial behaviour?
Provide line-of-sight breaks using rocks, driftwood, and dense planting. A larger tank gives Andinoacara sp. Gold Saum space to claim a territory without encroaching on the other fish's area. Adding décor that divides the tank into distinct zones works especially well.
Related Comparisons
African Arowana & Black Ghost Knifefish
·
African Arowana & Indonesian Datnoid (Tiger Fish)
·
African Arowana & Peter's Elephantnose Fish
·
African Arowana & African Knifefish
·
African Arowana & Antennae Stingray
·
African Arowana & Fire Eel
·
Andinoacara sp. Gold Saum & Blue Acara
·
Andinoacara sp. Gold Saum & Green Terror
·
Andinoacara sp. Gold Saum & Oscar
·
Andinoacara sp. Gold Saum & Red Terror (Festa's Cichlid)
·
Andinoacara sp. Gold Saum & White Saum (Green Terror)
·
Andinoacara sp. Gold Saum & Aequidens diadema (Diadem Cichlid)
·