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Neogobius melanostomus

Round Goby
Temperature
10–28°C
pH
6.5–8.5
dGH
17–56 ppm
Size
25 cm
Tank
60 L
The round goby's adaptability makes it a successful invasive species across many regions. They are aggressive and prey on native fish species, disrupting local ecosystems. It's crucial to monitor their spread to manage their impact effectively.

Water parameters

Hardness
17–56 ppm
Temperature
10–28°C
pH
6.5–8.5

Tank & size

Fish size
25 cm
Tank length
60 cm
Tank volume
60 L

Distribution

Neogobius melanostomus is native to the Eurasian region, particularly the Black Sea and the Caspian Sea. However, they are considered invasive in many parts of Europe and North America, notably in the Great Lakes.