everytime i start a tank i have the same thing happen to me.. it usually coincides with an ammonia spike, but not all the time. after a few days to a week it tends to go away.
i'd assume its a bacteria bloom as well.. cuz it's so common in a cycling tank.. but anyways, good luck with it.
i'd assume its a bacteria bloom as well.. cuz it's so common in a cycling tank.. but anyways, good luck with it.