Stagnant... it needs to be moving through... enough not to spoil... I like to think of my under tank refugium as a natural cave (but is lit at night) where the water flows through but lots life forms have a refuge there and can multiply in abundance. I shoot for as much divergence of life forms as I can figure out how to host. Is why I have a under tank refugium, and sump, and a display refugium. .. and I consider both of my refugiums as ongoing learning curve diverse life forms eco crazy sort of things... LOL..
It "seems" like the more kinds of life forms I can host the healthier my tank system gets.. and you know what? .. that makes perfect sense.
IE:
Today I acquired three kinds of sponges for my display refugium and that excites me.. it has 12 mangrove plants in it... and fish.. and a shrimp, pom pom crab.. hermits.. three mollies,. one kind of sea grass (I'm working on more kinds),... and other stuff. (I'll be adding more mollies as time permits so they will be live bearing lots of babies for natural fresh live food for my system.)
It is a 20 long..
BTW gang... has any one tried a beta in their refugium????
It "seems" like the more kinds of life forms I can host the healthier my tank system gets.. and you know what? .. that makes perfect sense.
IE:
Today I acquired three kinds of sponges for my display refugium and that excites me.. it has 12 mangrove plants in it... and fish.. and a shrimp, pom pom crab.. hermits.. three mollies,. one kind of sea grass (I'm working on more kinds),... and other stuff. (I'll be adding more mollies as time permits so they will be live bearing lots of babies for natural fresh live food for my system.)
It is a 20 long..
BTW gang... has any one tried a beta in their refugium????
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