Bristlenose pleco compatibility
Every pairing AquariumHQ has assessed for Bristlenose pleco, derived from stored behavioural and environmental traits. Each verdict links to the reasoning behind it — including where the evidence runs out.
The species record is on the Bristlenose pleco page. Any pairing not listed here can be assessed on demand with the compatibility checker.
What decides this species' pairings
Counted across every assessment above — the dimensions that actually raise concerns for this animal, rather than the ones a care sheet would list.
| Dimension | Pairings raising it | Share |
|---|---|---|
| territory | 36 | 56% |
| temperature | 29 | 45% |
| zone competition | 22 | 34% |
| breeding aggression | 15 | 23% |
| flow | 7 | 11% |
| ph | 3 | 5% |
Environmental compromise
Whether a shared temperature, pH and hardness band exists is a necessary condition, not evidence that it suits both animals. This counts how good the overlap actually is.
| Overlap quality | Pairings |
|---|---|
| Workable | 30 |
| Comfortable for both | 22 |
| Forced compromise — neither animal is where it wants to be | 6 |
| One animal at the edge of its range | 5 |
| No overlap at all | 1 |
Every assessed pairing
Grouped by verdict, worst first.
Incompatible (2)
Should not be attempted. At least one factor is expected to cause harm.
Poor match (6)
Workable only in unusual circumstances. Not a pairing to plan around.
Conditional (11)
Can work, but only if the stated conditions are met.
- with American flagfish4 concerns
- with Angelfish2 concerns
- with Blue acara3 concerns
- with Convict cichlid3 concerns
- with Firemouth cichlid3 concerns
- with Kribensis3 concerns
- with Molly2 concerns
- with Peppered corydoras3 concerns
- with Sailfin molly2 concerns
- with Severum2 concerns
- with Siamese fighting fish4 concerns
Generally compatible (33)
Usually works. Minor points to watch are listed below.
- with Amano shrimp3 concerns
- with Bladder snail2 concerns
- with Bloodfin tetra1 concern
- with Bolivian ram3 concerns
- with Bronze corydoras2 concerns
- with Cardinal tetra1 concern
- with Celestial pearl danio1 concern
- with Cherry shrimp3 concerns
- with Chili rasbora2 concerns
- with Clown loach3 concerns
- with Common pleco2 concerns
- with Dwarf gourami2 concerns
- with Ghost shrimp2 concerns
- with Honey gourami1 concern
- with Kissing gourami1 concern
- with Kuhli loach3 concerns
- with Moonlight gourami3 concerns
- with Mystery snail1 concern
- with Nerite snail1 concern
- with Otocinclus1 concern
- with Panda corydoras3 concerns
- with Pea puffer1 concern
- with Peacock gudgeon3 concerns
- with Pearl gourami2 concerns
- with Pictus catfish2 concerns
- with Pygmy corydoras1 concern
- with Red swamp crayfish3 concerns
- with Rummy-nose tetra1 concern
- with Senegal bichir3 concerns
- with Siamese algae eater2 concerns
- with Upside-down catfish1 concern
- with Yoyo loach2 concerns
- with Zebra danio1 concern
Compatible (12)
Requirements align and no behavioural conflict is expected.
- with Black ruby barbno concerns
- with Cherry barbno concerns
- with Ember tetrano concerns
- with Guppyno concerns
- with Harlequin rasborano concerns
- with Indian glassfishno concerns
- with Neon tetrano concerns
- with Platyno concerns
- with Scissortail rasborano concerns
- with Serpae tetrano concerns
- with Swordtailno concerns
- with Tiger barbno concerns
Verdict distribution
| Verdict | Pairings | What it means |
|---|---|---|
| Generally compatible | 33 | Usually works. Minor points to watch are listed below. |
| Compatible | 12 | Requirements align and no behavioural conflict is expected. |
| Conditional | 11 | Can work, but only if the stated conditions are met. |
| Poor match | 6 | Workable only in unusual circumstances. Not a pairing to plan around. |
| Incompatible | 2 | Should not be attempted. At least one factor is expected to cause harm. |