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Compatibility

Compatibility brief

Can Dojo / weather loach live with German Blue Ram?

VerdictRISKY

Risky. This mix is commonly discouraged for typical setups.

Dojo / weather loach + German Blue Ram: Incompatible temperature requirements. Dojo / weather loach 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

30/100

Profile confidence: medium

Order of checkstank volume vs adults → predation mouth gap → temperament / fin nipping → shared water windows.

Min tank

150L

Combined minimum footprint reference for these two species: about 150L (larger active fish often want more length).

Temperature
Range in °CNo shared window
Dojo / weather loachGerman Blue Ram
pH
Range6.57 shared
Dojo / weather loachGerman Blue RamShared window
Size / predation

Dojo / weather loach (25cm adult) may treat small German Blue Ram (~7cm) as food once grown — plan adult sizes, not shop sizes.

Assessment details

  1. Compatible temperaments

    Both Dojo / weather loach and German Blue Ram share a peaceful temperament.

  2. Incompatible temperature requirements

    Top issue

    Dojo / weather loach needs 15–25°C and German Blue Ram needs 26–30°C. Their ranges do not overlap.

Dojo / weather loach needs 15–25°C and German Blue Ram needs…

Incompatible temperature requirements

Next steps

Concrete changes, not "research more" filler.

  • Dojo / weather loach should be kept in a group of at least 5 for best health and behaviour.
  • These fish cannot be comfortably housed together. Their temperature needs are incompatible.

Try instead

  • Dojo / weather loach should be kept in a group of at least 5 for best health and behaviour.
  • These fish cannot be comfortably housed together. Their temperature needs are incompatible.
  • Build a species-only tank for the larger fish, or restock with fish too large to be eaten at adult sizes.
Sources from both profiles
Only URLs that exist on the species records are shown. We do not fabricate citations.

Try this next

Build the full stocking list with Dojo / weather loach + 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.