I had the unfortunate experience of loosing my MTS and was wondering (could not find anything online) how big do they grow?
I got it about 6 months ago. I am not sure if it died of natural causes or if it did not have enough food (it cleaned up my tank so well ...).
I have 10g FOWLR
and the only other cleaning crew member is an Astraea snail.
I checked my water and everything was in check.