No i dont have any live plants in the tanks...should i? I was considering it but if its beneficial i was just gonna wait till i set up my new 125 next week. As for the rest of the questions you're all throwing at me...
I thought maybe the ammonia was the problem also, but i dont know why the ammonia is there, and not in my 10 gal at all....what i'm doing wrong or different in the 30gal is beyond me. Which is probably my problem, i dont know why the ammonia is so high and i cant figure out how to get it down, water changes about 40% every other day for the past week hasnt changed it yet.
Dechlorinating my water from the tap consists of me puttin in a granular looking product called "start right" 1tsp./5gallons, overstocked i doubt all i have is a 3" blue lobster, and 3 sharks about 4 inches in length max. (oh and one danio zebra from when i first set the tank up w/ some less expensive fish) This guy has been there since day one. lol filter media someone already suggested and said all i should do is clean the media in old tank water...i do that maybe once every other week. All the fish seem very healthy, always actively swimming around. I cut down from morning and night feedings to just morning due to this problem but apprently thats not it. Deffinatly no dead fish, have had these guys for at least 10 months now and the danio from day one a year or more ago. the only 2 that died so far was one blood fin eaten by the lobster recently (oops) and one danio that managed to get himself stuck in one of the manufactured wholes in the sunken ship decoration i have. Both remains where removed immediatly though.
As for decorations, 2 fake plants, gravel, one of those redish brownish looking cave rocks, and the sunken ship...the filter media was changing colors to kinda match the color of the cave rock, so i thought maybe it was breaking down and constantly clowding my water, so i took it out, and put the one from my 10 gal in b/c my 10 has been crystal clear....this was a week ago, no difference. Otherwise thats it for decorations. And the plastic plants and gravel i have are the same exact kinds i have in my 10 gal, i bought them all at once and just split them up accordingly.
so as of now the only thing i'm not sure about is the ammonia, other than water changes every two days does anyone have ideas how to stableize this ongoing reading of 1-2 ppm??