Can Abei Puffer and Shovelnose Sturgeon Live Together?
Abei Puffer and Shovelnose Sturgeon are not recommended as tank mates due to no temperature overlap. Housing these species together is likely to result in stress, health problems, or direct harm to one or both fish.
At a Glance
Can your tank handle Abei Puffer and Shovelnose Sturgeon?
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.
Behaviour & Temperament
Abei Puffer is a highly aggressive species (9/10), while Shovelnose Sturgeon is generally mild-mannered (3/10). This notable difference means Abei Puffer may occasionally assert dominance over Shovelnose Sturgeon.
Large aggression gap (6 points) between Abei Puffer and Shovelnose Sturgeon increases stress risk for the more peaceful fish.
Abei Puffer and Shovelnose Sturgeon both frequent the 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.
Worth noting: Shovelnose Sturgeon is a known jumper, so a tight-fitting lid is essential.
Water Parameters
There is no temperature overlap between Abei Puffer (24–28°C) and Shovelnose Sturgeon (10–22°C). This fundamental mismatch makes long-term cohabitation impractical.
Both fish can tolerate a pH between 6.8 and 7.8. Maintaining a stable value within this band is more important than hitting an exact number.
For general hardness, the shared comfort zone is 8–15 dGH. Regular testing will ensure conditions stay within this range.
Tank Setup
To house Abei Puffer and Shovelnose Sturgeon together, plan for an aquarium of at least 3000 litres with a minimum length of 300 cm. This recommendation combines the stricter species minimums with a community-load allowance so the pairing has realistic long-term space and filtration headroom.
Providing a mix of open swimming space and sheltered areas with rocks, driftwood, or plants will keep both species comfortable and allow natural behaviour.
Specific environmental needs for this combination include: Sand (Sifters), Driftwood (Digestion/Hiding), Plants - Densely covered, Smooth Gravel (Sensitive Barbels). Meeting these requirements will help both species thrive.
Abei Puffer prefers Low (Still Water) flow while Shovelnose Sturgeon needs High (River/Stream) flow. Consider positioning filter outlets and using baffles to create zones of different current intensity within the same tank.
Why This Pairing Usually Fails in Practice
Abei Puffer and Shovelnose Sturgeon are the kind of pair that can look acceptable in a shop but become a maintenance problem at home. The main risk is not a single number in the chart; it is the way incompatible behavior, water needs, or pressure on space compounds over time once both fish are established in the same tank.
Frequently Asked Questions
Can Abei Puffer and Shovelnose Sturgeon live together?
No. This combination is not recommended. Key incompatibilities — such as non-overlapping temperature ranges — make cohabitation unsafe.
What size tank do Abei Puffer and Shovelnose Sturgeon need?
A minimum of 3000 litres (tank length at least 300 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 Abei Puffer and Shovelnose Sturgeon together?
Unfortunately, there is no temperature range that satisfies both species. Abei Puffer requires 24–28°C, while Shovelnose Sturgeon needs 10–22°C.
Are Abei Puffer or Shovelnose Sturgeon aggressive?
Abei Puffer is highly aggressive (9/10) and Shovelnose Sturgeon is generally mild-mannered (3/10). The gap in aggression levels means the calmer fish may experience stress from the more assertive one.
What pH do Abei Puffer and Shovelnose Sturgeon need?
Both species overlap in the 6.8–7.8 pH range. Consistency is key — avoid sudden swings, and test regularly to stay within this window.
Will Abei Puffer nip Shovelnose Sturgeon's fins?
Abei Puffer is a known fin nipper. If Shovelnose Sturgeon has long or flowing fins, there is a real risk of fin damage. Keeping Abei Puffer in a larger group can help redirect nipping behaviour toward conspecifics.
How do I manage Abei Puffer's territorial behaviour?
Provide line-of-sight breaks using rocks, driftwood, and dense planting. A larger tank gives Abei Puffer 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.
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Guidarium Editorial Desk
Reviewed against Guidarium care, stocking, and compatibility standards. Read the editorial policy.
- Last reviewed
- May 11, 2026
- Last updated
- May 11, 2026
- Issues or corrections?
- Contact the editorial team
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