aquarium club speakers

It's been a while I posted a lecture. here is a great one by Joseph Graffagnino on " Tips & Tricks on Breeding Fish & Raising fry" ENJOY.

Great presentation by Dr. Loiselle speaking on the many varieties of small and beautiful fish you can use in a nano aquarium. Lots of useful information. Recommended for all, especially intermediate and advanced aquarists.

its green button polyp which I got a for free! But it didn't open! Is it fine or is anything troubling it?

Guest speaker Joe Ferdenzi gave a great presentation on "Killifish Demystified".