In rare cases, pink eye can occur due to overly dry eyes. For instance, you could end up with a nasty case of pink eye after a day of skiing if your eyes dry out due to over-exposure to wind and sun. If this occurs, you may experience a lot of tearing to re-lubricate the eye and flush out the bacteria.
You will notice a real boost to fish health and growth. Major water change: Simply drain the pond down 60-70% and add dechlorinator. Then refill the pond. Donât do this in the PEAK of the summer as you might chill your fish. But SURELY in the early summer and late summer you should find the fish VERY appreciative of this service.
Instructions. Keep the water moving with a pond pump. Algae thrive in stagnant water. Use a pump large enough to circulate half the pondâs water per hour. If you keep large fish such as Koi in your pond, circulate all the water each hour. Install a biological or an ultraviolet filter.