Red Sea MAX - Caring for the Reef; Daily Reef Care Procedures

Red Sea MAX User Manual
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tissue. If necessary, relocate the stressed coral to an area with
more adequate light and current. If all the corals show signs of
stress, it most likely results from water parameters,
particularly pH or salinity.
Water color and turbidity
The aquarium water should be clear. Several factors may
account for turbid water:
 White or milky water unrelated to calcium/buffer
additives can result from ammonia buildup. This occurs
through decomposing organic matter or rotting carcasses.
In such a case, the water will also emit an unpleasant
odor. If this occurs, you should:
Test the ammonia level and pH.
Change up to 50% of the water volume.
Look for dead animals.
Replace any carbon filter in use for more than 2
months.
 Yellow water: This usually indicates that the carbon needs
replacing. The yellow color results from the buildup of
humic acids from decomposed algae and other
substances.
 Green water: This indicates an algae outbreak; it rarely
occurs in marine aquariums.
 Milky water from air bubbles: This usually indicates faulty
pump action. Check the water level near the pumps and
look for signs of clogging.
Circulation
Maintain adequate water circulation by checking that both
circulation pumps are working well and are pointed in the
right directions. If you notice any regression in currents, check
the inlet pipes at the bottom of each pump and the outlet
nozzles for any obstructions (snails, crabs, carbon chips, etc.).
To do so, follow this procedure:
Turn the pumps off at the power center.
Lift the hood and secure the supports.
Remove the left cable channel cover.
Remove the outlet nozzles from the pumps and examine
each one for blockage.
Remove the pumps from the filter chamber.
Examine the inlet pipes and the impeller chamber.
Return the pumps to their original positions and secure the
nozzles back in place.
Turn the pumps on at the power center.
Protein skimmer functioning
Check the skimmer neck and gauge the foam production;
adjust the air flow valve as required to get a stable dry foam.
Proper skimmer functioning should number among your chief
reef care concerns. Therefore, cultivate the practice of
emptying the collection cup daily. The chamber should have a
constant movement of air bubbles throughout. If the water in
the chamber becomes clear and the skimmed material
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