Puregold är tillbaka på sin vanliga plats.
Bra länk för sjukdoms diagnos.
http://puregold.aquaria.net/
http://puregold.aquaria.net/pg/disease/disease.htm
GAS BUBBLE DISEASE
SYMPTOM: bubbles under the skin anywhere, but usually in the fins.
Gas bubble disease happens when the water is full of supersaturated gases. The fish swim into the area where the water is saturated (usually with nitrogen) and takes the gas up across the gills.
It is most often seen when water from deep wells is run directly into ponds or tanks. In the deep well, the water is colder (more gas is dissolved) and under pressure (more gas is dissolved). In tanks, the fine bubbles are seen on the tank walls and everything else and is obvious.
In ponds, a small leak in big pumps that suck air into the stream of water an also create supersaturated conditions, as can swimming pool type sand filters.
Inside, aging water with an airstone degasses well water. For ponds, spraying the water into the air or using degassing columns (running the water over lava rock in a PVC pipe).
