If you could settle one reefing debate, what would it be?

[Gumbies R Us]

We all have debates we wish we could settle. The live rock vs dry rock, sand or no sand, you get the idea. If you could finally end one debate, what would it be?

 

[Dan_P]

Can’t think of one.

 

[StartingATank]

Probably tang size in certain tanks. As long as the tang isn’t stressed and neither are the other fish, then I believe it is fine if you have, say a tomini tang in a 30 gal or a Bristletooth in a 50 gal

 

[Reefing102]

Metal Halide Lighting is the best. Done. Period end of discussion.

 

[KrisReef]

The idea that the hobby has a significant (negative) impact upon wildlife and fisheries, especially compared with other consumption (food fisheries) .

https://ornamentalfish.org/what-we-do/represent-the-industry/wild-caught-fish/
We are not without impacts but the scale is very small compared to other industries.

 

[Randy Holmes-Farley Verified Community Expert]

Do corals benefit from additives not known to be required but are sold as such.

Lumping them together, they include strontium, barium, and rubidium (maybe others)