I have been to Two. Brooklyn Zoo and Aquarium, last year before i started thinking reef (okay, Obsessing...)when my GF was looking for cats. Don't remember much.
New World Aquarium is on Flatbush, and the one time I was there I spent about an hour talking to the guy (maybe owner) about a 75 gal setup. Seemed knowledgeable, buy about 5 years behind. He told me I ABSOLUTELY needed a Plenum with the crushed coral substrate. On the other hand, he also told me I DEFINATELY WITHOUT A DOUBT needed a tap water purifier. he knew NYC water would cause algae blooms, So i do think he knew most of what he was talking about. He had a few setups, different light setups so you could see the difference, and his livestock was pretty healthy.
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