Last question is the refugium should only contain Caulerpa, aragonite, and fluorescent lighting right?
Related Questions
- Compact fluorescent lamps contain mercury, a hazardous material, incandescent bulbs do not. If more compact fluorescent lamps are used, does it not mean more mercury pollution in the EU?
- Do burnt-out fluorescent light bulbs still consume electricity when the light switch is on?
- Is the presence of Caulerpa, live rock, and lighting all that defines a refugium?