Pearl Gourami water parameters & overlap
Use this freshwater pH, GH, and KH overlap tool to avoid aquarium temperature mismatch and water hardness conflicts before choosing community tank mates.
Temperature77-82F
pH6-7.5
GH2-15 dGH
KH1-8 dKH
Stability notes
Use these ranges as a compatibility window, not as a reason to chase an exact pH number. Stable temperature, mature filtration, and gradual acclimation are safer than frequent chemical swings.
Parameter-compatible livestock
- Bettagreen | compatible
- Neon Tetrayellow | temperature_mismatch
- Cardinal Tetrayellow | schooling_size_issue
- Guppyyellow | schooling_size_issue
- Endler Livebeareryellow | schooling_size_issue
- Platyyellow | schooling_size_issue
- Mollyyellow | ph_mismatch
- Swordtailyellow | schooling_size_issue
- Pearl Danioyellow | temperature_mismatch
- Cherry Barbyellow | schooling_size_issue
- Tiger Barbyellow | schooling_size_issue
- Rosy Barbyellow | temperature_mismatch