a 90g with nothing else a motor would be fine for a year or so and then would need moving but with 2 oscars and a shovel nose its a no no as your already overstocked sorry
yea my tank is deep as ****,, but yeah i understand now..what type of heavy black gravel should i use tho for it cause i wanna swap gravel,, any brands
Your tank is already overstocked, and a ray is not suited well in a tank with that footprint. I would not get a ray at all before buying a new tank. Period.