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. Ask your dealer about a food designed for cool weather feeding.
The "Silver Bullet" for controlling green water algae blooms. Quick and simple to install featuring a long service life that requires little maintenance. Matala Stainless Steel High Output UV Clarifier
High Quality lamp and quartz sleeve maintains high output of 254nm.
Uses 75 watt high output Phillips UV lamps.
75 watt unit is a single lamp, 150 watt unit uses two lamps, 300 watt unit uses four lamps.
Quick and simple installation.
High flow rates possible due to high output lamps, and a single big bore body diameter.
Does not restrict water flow of your pump.
Long service life and requires very little maintenance.
Visual LED display indicates when unit needs service.
These flow rates are suggested for clarification of green water blooms only. Slower flow rates will increase the kill rate of water borne bacteria. Try to max out the recommended flow rate of the unit to get the best results for clarification.