How long does it take until a tank is considered "mature?"

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childress5tyler

Guest
I was thinking about this earlier and I'm sorry if this is posted on the wrong forum but how long does it take to consider a tank "mature"? I'd like to hear the boards thoughts about this and why?
Thanks!
 

mr. limpid

Active Member
I'm not the board but here is my .02 cent worth (stold your line Beaslbob) In about 1 year, take it that the tank is complete with LR, LS (optional) and bio material in place.
 
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saxman

Guest
It varies, depending on setup, bioload, amount of LR, etc. However, as mentioned a typical rule of thumb is about a year once you stop fooling with it (changing equipment, stocking level, etc).
Tanks are like children, and go thru many changes along the way (algae blooms, chemistry shifts, etc). Pretty much, a well-managed, mature tank can handle most upsets easily...some may "burp" but usually that's about it.
Maturity = stability.
 

btldreef

Moderator
At least a year old and it needs to be extremely stable. Even at a year old, there are a lot of tanks out there that I wouldn't consider "mature". A lot has to do with how much knowledge the hobbyist that is maintaining the tank actually has. My 180 setup is technically only 6 months old, but the sump, rock and most of the sand and coral came out of a previously setup tank. Since the sump is the same, all I really ever did was increase water volume when I moved to this setup, so when people go, "Wow, that's only 6 months old," it's really not an accurate image. A six month old tank, usually doesn't look or act like mine is.
 
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childress5tyler

Guest
I set my old 20 gallon aquarium last November and recently upgraded to a 34 gallon red sea max and added all 20 gallons and sand to my RSM...thankfully, I didn't see a spike...but I think for my RSM being almost 2 months old, its doing pretty good
 

snakeblitz33

Well-Known Member
I say if you start from scratch and stock the tank within the first three months then you're looking around 9 months to a year, depending on the hobbyists abilities. Some tanks can't keep some SPS corals alive until the tank is at least 9 months old... after that, they flourish. No one can really figure out why yet.
 
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