Tri-county Tropical Fish society

Somewhere between your third tank and your

tenth, the hobby changes shape. What worked for one aquarium — a

filter here, a heater there, a bucket on water-change day — quietly

turns into a second job. The secret the fishroom folks know is that it

doesn't have to. Done right, every tank you add should cost less than

the last, not more. This month we look at how to get there: sourcing

glass for next to nothing, building racks that hold the weight safely,

running twenty tanks off a single air pump, and turning water changes

from a Sunday chore into something that happens on its own. Whether

you're eyeing your first rack or just tired of hauling buckets,

there's a cheaper, easier tank room waiting on the other side of a few

good decisions.