50
Red Sea MAX
Add Reef Base
Reef Base, as aragonite, slowly dissolves, breaking up into calcium
and carbonate. It may decrease in volume as much as 10-15%
annually. Replenish it to ensure a deep sand bed.
Change the lamps
Over 6-12 months, the intensity of the fluorescent lamps will
decrease as much as 50% and the spectrum will narrow towards
the red end, which can promote algae bloom.