When you have an employer group health plan and want to apply for Medicare, the work status of the policy holder (you or your spouse) affects whether or not you will be in a Coordination of Benefits period.
Copper is an excellent treatment for saltwater ich or marine velvet disease, but it can be toxic and stressful to fish. Of course, using it is much better than letting a fish die from velvet, but it should never be used in a tank with healthy fish. Improper nutrition is also a commonly overlooked stressor of fish.
How long can a fish survive out of water? it depends upon the kind of fish, a mud fish can live out of the water for almost 6 months or longer, a female ling can live for 5 minutes,a grouper can live in almost 5 hoursâ¦, a suno, 3 minutes (from Yahoo Answers) also, what hind of fish? 4 people found this useful.