Ultraviolet Sterilization is a proven, dependable and effective method for controlling and eradicating algae spores, bacteria and protozoa present in the water source. Ultraviolet alters or disrupts the DNA and RNA of target organisms. By properly implementing an Aqua Ultraviolet disinfections system in-line, the targeted organisms can be eradicated effectively with out any harmful residuals. Aqua's patented slim line lamps last an industry high of up to 14 months of continuous operation, no other lamp on the market lasts as long. These lamps have a 99.9% effective kill rate. Lamp changes are done easily from one end with the EZ Twist Cap. Aqua manufactures it's own lamps for assurance of quality and longevity and their UV stabilized housings carry a lifetime warranty.
After the water temperature in your pond drops to 60 degrees or below, you should decrease the amount of food given to your fish and feed them no more than once a day using a food designed for cool weather feeding.