neon tetra
CAE
Temperature: Active over a wide temperature range of 60 β 90°F/16° β 32°C. Prolonged exposure to conditions towards either extreme of this range is not recommended however and this fish should be kept in a heated aquarium at 22 - 26 °C for general care.
pH: 6.0 - 8.0
Hardness: 36 - 357 ppm
An aquarium with base dimensions of
150 - 45 cmshould be the smallest considered.
zebra danio
Temperature: The temperature range in its native waters was recorded to be 76.2 - 101.5°F/24.6 β 38.6°C during the month of July but presumably drops somewhat during winter. For general maintenance a value of 18 - 25 °C should suffice meaning a heater may not always be required.
pH: 6.0 - 8.0
Hardness: 90 - 357 ppm
betta splendens
Temperature: 22 - 30 °C
pH: Wild-collected fish are likely to prefer a value between 5.0 β 7.0, but the ornamental strains are unfussy with a range of 6.0 β 8.0 acceptable.
Hardness: 0 - 357 ppm
; see comments under pH on wild vs. captive-bred fish.
αυτα μονο για το νερο,
χωρις να δουμε αλλες ασυμβατοτητες οπως αριθμοι ατομων,συμπεριφορες,λιτρα και διαστασεις ενυδρειου, κλπ.
η καρυδα μπορει να ηταν λαθος επιλογη,
αλλα δεν ειναι το μονο προβλημα.
δεν πειραζει ομως,ας μεινουμε στην καρυδα.
κανε μια μεγαλη αλλαγη νερου και μην ξαναταισεις καρυδα.
λυθηκε το προβλημα....