I have had it about 2 years...I think?
I rescued it from @PjFish
It's now about 10"
Be advised...eats EVERTHING except nems and some gsp
FOWLR or nem tank over 180 and at least 6ft tank
pickup Kensington
bring a bucket with lid
also, those leathers and gorgonian types will slough off a top layer from time to time
carbon is good and beneficial if used properly
but large and frequent water changes will free you from the need for the carbon
Solution to pollution is dilution
Increase the size of the water change to make a significant improvement
New water should be “ideal”
You can’t change too much, or too often