Hi Steve, 32" wide will be fine for most species apart from some of the bigger species like flowers and tigers.
Alot of black ray owners tanks arent wider than that. Same width as my tank. Personnally I would try and get a couple of leo's. Second choice would be pearls or marble motoro's. In this country currently pearls and leo's are pretty affordable. With a tank that size you can house pretty much any ray for life so choice is endless. They really arent that hard, your discus will be more demanding and so will a tig. Black rays seem to be hardier than brown rays in my experience. If you went for standard motoro's I cant help but feel you'll be wanting something nicer soon after. Hope this helps and whatever you decide on PM me and i'll have word with couple of mates ;-)
Alot of black ray owners tanks arent wider than that. Same width as my tank. Personnally I would try and get a couple of leo's. Second choice would be pearls or marble motoro's. In this country currently pearls and leo's are pretty affordable. With a tank that size you can house pretty much any ray for life so choice is endless. They really arent that hard, your discus will be more demanding and so will a tig. Black rays seem to be hardier than brown rays in my experience. If you went for standard motoro's I cant help but feel you'll be wanting something nicer soon after. Hope this helps and whatever you decide on PM me and i'll have word with couple of mates ;-)
a few motoros and marbles etc cant quite remember the names but il post if i remember
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