The Green Forest Dogfish Head is a tropical freshwater fish that usually takes 2-3 months to grow from a juvenile to an adult. Adult Green Forest Dogheads are around 6-7 centimeters in length and have a slow growth rate. However, the Green Forest Dogfish can grow faster if provided with adequate nutrition and proper living conditions.

It should be noted that the growth rate of Green Forest Dogfish is affected by many factors, such as water quality, water temperature, oxygen level, feeding density and so on. Therefore, in order to ensure that the Green Forest Dogfish grows healthily and quickly, you need to provide a good living environment. At the same time, regular feeding, water change, cleaning the fish tank and other maintenance work is also needed to ensure the growth and health of Green Forest Dogfish.