Aww that's too bad, emeralds are one of my favorite. :-( Maybe I can go with the sponge crab and the shrimp. Though I will miss the little "dance" the emeralds do on the front glass. lol
Do you think a tiny emerald would still be a concern? The ones I have now don't really mess with anything, they hide most of the time except at night. And I would love to have a showcase shrimp, like a large cleaner. he could perch on top of the rocks and I think it would look awesome.
Oh, I have been browsing that link you posted for the canadian led
shop, and wow! I think I may go with the par30 or par38 (though I think the par38 will be too much light) or the touch panel which is I believe 10.8 watts. It only has a par rating of 50 at 12 inches though so that might not be enough light. lol The tank itself is only 12 inches wide so I need a fixture that will fit on it.