| Management number | 234588294 | Release Date | 2026/07/02 | List Price | US$6.80 | Model Number | 234588294 | ||
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Sumatran Blue Cobalt Gobies are small, algae-grazing gobies known for their vivid electric blue coloration and peaceful nature. Native to fast-flowing streams of Southeast Asia, these gobies thrive in well-oxygenated, mature aquariums with plenty of smooth rocks and biofilm. They are excellent for planted tanks and nano-river setups.
Temperature: 72–80°F
pH: 7.0–8.0 — Adapted to Tallahassee tap water
Hardness: 6–15 dGH
Temperament: Peaceful and shy
Recommended Group Size: Singly or in small groups with ample hiding spaces
Minimum Tank Size: 10 gallons
Max Size: 2–2.5 inches
Diet: Hikari Algae Wafers, Fluval Bug Bites Bottom Feeder Formula, blanched vegetables (zucchini, spinach), and naturally grown biofilm or algae
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