Compatibility brief
Can Denison's / red-line torpedo barb live with German Blue Ram?
Risky. This mix is commonly discouraged for typical setups.
Denison's / red-line torpedo barb + German Blue Ram: Incompatible temperature requirements. Denison's / red-line torpedo barb needs 15–25°C and German Blue Ram needs 26–30°C. Their ranges do not overlap. Real tanks add variables Fishori cannot model; treat this as a high-risk read, not certainty.
Compatibility score
Profile confidence: medium
Order of checkstank volume vs adults → predation mouth gap → temperament / fin nipping → shared water windows.
250L
Combined minimum footprint reference for these two species: about 250L (larger active fish often want more length).
Assessment details
Compatible temperaments
Both Denison's / red-line torpedo barb and German Blue Ram share a peaceful temperament.
Incompatible temperature requirements
Top issueDenison's / red-line torpedo barb needs 15–25°C and German Blue Ram needs 26–30°C. Their ranges do not overlap.
“Denison's / red-line torpedo barb needs 15–25°C and German…”
Incompatible temperature requirements
Next steps
Concrete changes, not "research more" filler.
- •Denison's / red-line torpedo barb should be kept in a group of at least 6 for best health and behaviour.
- •These fish cannot be comfortably housed together. Their temperature needs are incompatible.
Try instead
- →Denison's / red-line torpedo barb should be kept in a group of at least 6 for best health and behaviour.
- →These fish cannot be comfortably housed together. Their temperature needs are incompatible.
- Seriously Fish. Sahyadria denisonii
Primary: aquarium size, water chemistry, behaviour, and compatibility (URL verified in upgrade script; recheck if site content changes).
- FishBase. Sahyadria denisonii
Secondary: taxonomy, distribution, and maximum length in nature; cross-check with aquarium import lines and measured tank parameters.
- Wikipedia. Sahyadria denisonii
Secondary: general species context; verify all husbandry numbers against a dedicated aquarium care sheet and your test kit, not a single table row.
- Seriously Fish. Mikrogeophagus ramirezi
Primary: aquarium size, water chemistry, behaviour, and compatibility (URL verified in upgrade script; recheck if site content changes).
- FishBase. Mikrogeophagus ramirezi
Secondary: taxonomy, distribution, and maximum length in nature; cross-check with aquarium import lines and measured tank parameters.
- Wikipedia. Mikrogeophagus ramirezi
Secondary: general species context; verify all husbandry numbers against a dedicated aquarium care sheet and your test kit, not a single table row.
Try this next
Build the full stocking list with Denison's / red-line torpedo barb + German Blue Ram
Plan further
Try both species in the full-stock tank check, or open either fish profile for mates lists. Methodology explains how verdicts are produced.
Individual fish vary in personality. Fishori uses conservative hobby rules. Observe any new introduction closely, feed thoughtfully, and keep a quarantine or backup plan. This is not veterinary advice.
Profile data confidence: high. Based on multiple reputable aquarium care sources with strong agreement.