RTC/TSN hybrid GROWTH!

  • We are currently upgrading MFK. thanks! -neo

tomka123

Plecostomus
MFK Member
Jan 5, 2013
1,477
59
51
burlington, nc
I had my guy about 1.5 years in a 75 gallon & he maxed out around 14". I finally moved him to a 300 gallon 3 weeks ago & he seems to be almost 17 or 18" already! Is a spike in growth like that normal? Was his body wanting to grow in that smaller tank but couldn't?
 
In this scenario, stunting is most usually a result of insufficient WC's and accumulation of growth-inhibiting hormones released in the water by fishes - large fish secret more of this hormone and the usual water changes in a smaller tank don't keep up. To stunt a fish by having it in a small tank, my understanding is that the tank has to be real small, for instance, for instance one would have to keep a 1-foot fish in like a 1'x1' tank or some such horrifying dimensions.

I attribute your fish's growth spurt to better water, not so much to more room, albeit the latter could be of help for sure - every fish needs room to swim and excersize.
 
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