I know the owner, guy by the name of Tom Fomenko. Nice guy, fairly good selection of fish, sometimes buys livestock & plants from me. I definitely recommend visiting every once in awhile to see what's in stock.
That said, if you're looking for plants and such in the Fairfield area, your best source for anything beyond the basics is to come to a CAPE (CT Aquatic Plant Enthusiasts) meeting. Or even stop by my fishroom, I keep a lot of interesting specimens.