http://www.seriouslyfish.com/species/oryzias-latipes/
codice:
Temperature: This temperate to subtropical species is subject to seasonal temperature fluctuations in nature and is most comfortable between 16 – 22 °C.
Permanent exposure to warm conditions is likely to result in a shortened lifespan and in many countries/well-insulated homes it is best-maintained without artificial heating year-round.
pH: 6.5 – 8.5
Hardness: 5 – 25 °H (sarebbe il GH)
Aggiungi un po di acqua di rubinetto per far salire il GH ed occhio alla temperatura invernale