Refugiums: Yay or Nay?

[Wheelman76]

Originally Posted by shiftline

Does macro alage actually do anything to help pods grow or would a chamber of love rock grow pods just the same ?

A bunch of live rock rubble is better housing for a bunch of pods than chaeto imo. When I grew chaeto I never found any pods inside of it.

[coolhandgoose]

What about a cryptic fuge? Those seem to be all the rage. Can you still have a pod population in there?

[brisco]

Watching this thread closely as I am considering starting one up. I did see this debated at a conference with Julian Sprung definitely in favour, but he did indicate that there are so many different definitions of what a fuge is, so it makes it difficult.

[Jakegr]

You can definitely run a successful reef tank without a refuge, but that doesn't really mean much. We have all seen successful tanks run without protein skimmers, carbon/GFO/other media, filter socks etc... there are just so many different combinations that can work.

- My old tank had a refugium run on an opposite lighting schedule to the display tank. It kept the pH extremely constant.
- Depending on the species of algae you grow, I think even small refuges can remove significant amounts of nutrients.
- They consume CO2 and produce oxygen. Elevated CO2 has been known for decades to reduce growth in aquatic animals, but seems to have only recently started to gain traction in the salt water aquarium hobby as being an important water parameter.
- From a husbandry perspective, if you take care of the refuge it can make a decent place to keep aggressive fish, fish that need to be target fed etc.

[kien]

I vote YAY as well. For me, I run a 150 gallon refugium conveniently located over my sump. It has sand, live rock, dead coral rubble and grows pods, algaes, all the good stuff !

[spedly]

Originally Posted by kien

I vote YAY as well. For me, I run a 150 gallon refugium conveniently located over my sump. It has sand, live rock, dead coral rubble and grows pods, algaes, all the good stuff !

lol

[soapy]

Originally Posted by kien

I vote YAY as well. For me, I run a 150 gallon refugium conveniently located over my sump. It has sand, live rock, dead coral rubble and grows pods, algaes, all the good stuff !

If you leave it empty they are a lot less maintenance and you will save electricity!

[trilinearmipmap]

Question for people with a chaeto fuge and running phosphate reactors:

Do you find that near-zero phosphate prevents your chaeto from growing, eliminating the benefits of nutrient export with chaetomorpha?

[shiftline]

Originally Posted by kien

I vote YAY as well. For me, I run a 150 gallon refugium conveniently located over my sump. It has sand, live rock, dead coral rubble and grows pods, algaes, all the good stuff !

Fuge over the sump? Do you have a pic?!

[albert_dao]

Originally Posted by shiftline

Fuge over the sump? Do you have a pic?!

Dammit man... -___-