Can Bumblebee Goby (Brackish) and Clown Pleco (L104) Live Together?

🔴Not Recommended

Bumblebee Goby (Brackish) and Clown Pleco (L104) are not recommended as tank mates due to incompatible water types. Housing these species together is likely to result in stress, health problems, or direct harm to one or both fish.


At a Glance

Bumblebee Goby (Brackish)

Brachygobius xanthozonus

Clown Pleco (L104)

Panaqolus maccus

🐠Family Group
Bumblebee Goby (Brackish)
Gobies & Gudgeons
Clown Pleco (L104)
Catfish
Temperament
Bumblebee Goby (Brackish)
Mostly Peaceful (4/10)
Clown Pleco (L104)
Mostly Peaceful (3/10)
Temperature
✓ Compatible
Bumblebee Goby (Brackish)
24–28°C
Clown Pleco (L104)
23–28°C
pH Range
✓ Compatible
Bumblebee Goby (Brackish)
7–8.5
Clown Pleco (L104)
6–7.8
Hardness (dGH)
✓ Compatible
Bumblebee Goby (Brackish)
10–25
Clown Pleco (L104)
4–15
Water Type
✗ No overlap
Bumblebee Goby (Brackish)
Brackish Required
Clown Pleco (L104)
Freshwater Only
Flow Preference
✓ Compatible
Bumblebee Goby (Brackish)
Low
Clown Pleco (L104)
Moderate
Min Tank Volume
Combined: 90 L
Bumblebee Goby (Brackish)
38 L
Clown Pleco (L104)
75 L
Swimming Level
Shared: 1 zone
Bumblebee Goby (Brackish)
Bottom
Clown Pleco (L104)
Bottom
🏷️Behavior Tags
Bumblebee Goby (Brackish)
Nano / Bite-sized (Predation Risk)Territorial (Defends specific area)Aggressive to same species/look-alikesShrimp Eater
Clown Pleco (L104)
Shy / Slow Moving (Easily Stressed)NocturnalTerritorial (Defends specific area)

Behaviour & Temperament

Bumblebee Goby (Brackish) is a generally mild-mannered species (4/10), while Clown Pleco (L104) is generally mild-mannered (3/10). This modest difference means Bumblebee Goby (Brackish) may occasionally assert dominance over Clown Pleco (L104).

Bumblebee Goby (Brackish) and Clown Pleco (L104) 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.

Additional behavioural considerations to keep in mind: Two territorial species may clash over territory, especially in smaller tanks.

Worth noting: Clown Pleco (L104) is nocturnal and will be most active after lights-out, naturally reducing daytime encounters.

Water Parameters

The safe temperature window for both species falls between 24°C and 28°C. Aim for the midpoint of this range (around 26.0°C) for optimal comfort.

Both fish can tolerate a pH between 7 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 10–15 dGH. Regular testing will ensure conditions stay within this range.

Crucially, these species require different water types — one needs freshwater while the other requires brackish conditions. This is a hard barrier to keeping them together.

Tank Setup

To house Bumblebee Goby (Brackish) and Clown Pleco (L104) together, plan for an aquarium of at least 90 litres with a minimum length of 60 cm. This accounts for the larger species' space requirements with an additional 20 % buffer to reduce territorial tension.

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), Shells (Breeding/Hiding), Smooth Gravel (Sensitive Barbels), Driftwood (Digestion/Hiding). Meeting these requirements will help both species thrive.

Both species do well with low (still water) water movement, so a standard filtration setup rated for the tank volume should suffice.

Frequently Asked Questions

Can Bumblebee Goby (Brackish) and Clown Pleco (L104) live together?

No. This combination is not recommended. Key incompatibilities — such as different water type needs — make cohabitation unsafe.

What size tank do Bumblebee Goby (Brackish) and Clown Pleco (L104) need?

A minimum of 90 litres (tank length at least 60 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 Bumblebee Goby (Brackish) and Clown Pleco (L104) together?

Keep the aquarium between 24°C and 28°C. A target of around 26.0°C sits comfortably within both species' preferred ranges.

Are Bumblebee Goby (Brackish) or Clown Pleco (L104) aggressive?

Bumblebee Goby (Brackish) is generally mild-mannered (4/10) and Clown Pleco (L104) is generally mild-mannered (3/10). Their similar temperaments generally lead to a peaceful coexistence.

What pH do Bumblebee Goby (Brackish) and Clown Pleco (L104) need?

Both species overlap in the 7–7.8 pH range. Consistency is key — avoid sudden swings, and test regularly to stay within this window.

How do I manage Bumblebee Goby (Brackish)'s territorial behaviour?

Provide line-of-sight breaks using rocks, driftwood, and dense planting. A larger tank gives Bumblebee Goby (Brackish) 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.

Does Clown Pleco (L104) being nocturnal affect compatibility?

Clown Pleco (L104) is most active after lights-out, which naturally reduces daytime encounters with its tank mate. This can actually be beneficial, as both fish get undisturbed time to feed and explore. Just ensure food reaches Clown Pleco (L104) during evening hours.


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