This is my first post here in monsterfish!
so ive been in hobby for many years but south american fish or arowana, freshwater rays, predator fish are the only ones ive never kept. ive done tropical fish, african cichlids, saltwater fish, reef, etc.
so i have a 265gal 84Lx 30"Wx24"tall tank with 120gallon sump which has about 30-40gal of space for bioballs, 3000gph sequence dart pump, uv sterilizer.
tank is open top with 2 braces in middle. i have a 13"tall canopy and there is maybe 3-4" backwall to tank space. canopy has 4x54W T5 lights.
my concern is do i need to cover the top with some glass or acrylic if i wanna keep arownas?
i plan on keeping arowana, ray, clownknife, redtail catfish.
so ive been in hobby for many years but south american fish or arowana, freshwater rays, predator fish are the only ones ive never kept. ive done tropical fish, african cichlids, saltwater fish, reef, etc.
so i have a 265gal 84Lx 30"Wx24"tall tank with 120gallon sump which has about 30-40gal of space for bioballs, 3000gph sequence dart pump, uv sterilizer.
tank is open top with 2 braces in middle. i have a 13"tall canopy and there is maybe 3-4" backwall to tank space. canopy has 4x54W T5 lights.
my concern is do i need to cover the top with some glass or acrylic if i wanna keep arownas?
i plan on keeping arowana, ray, clownknife, redtail catfish.