Randy Holmes-Farley
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Reef Chemistry Question of the Day #220
Which of the following methods used in reef aquaria DO NOT add ANY trace elements to the aquarium? List all that you think apply.
A. Growing macroalgae
B. Using GFO (granular ferric oxide) to bind phosphate
C. Using aluminum oxide to bind phosphate
D. Using a UV steriliizer
E. Feeding brine shrimp
F. Boosting calcium with commercially available calcium chloride
G. Boosting alkalinity with Arm & Hammer Baking soda
H. Using a calcium carbonate/carbon dioxide reactor
Good luck!
.
Which of the following methods used in reef aquaria DO NOT add ANY trace elements to the aquarium? List all that you think apply.
A. Growing macroalgae
B. Using GFO (granular ferric oxide) to bind phosphate
C. Using aluminum oxide to bind phosphate
D. Using a UV steriliizer
E. Feeding brine shrimp
F. Boosting calcium with commercially available calcium chloride
G. Boosting alkalinity with Arm & Hammer Baking soda
H. Using a calcium carbonate/carbon dioxide reactor
Good luck!
.