i have a 55 gallon aquarium that has 60 pounds of fiji pink(i think that is what it is, not sure, but it is from carib sea) and has been up for about 5 months. i am going to concentrate on my 65 gallon tank. i am willing to sell for 60 bucks. or even trade for 60 pounds of new indo black pacific. or i can trade for a metal halide set-up but it is probably cheaper to sell or trade for a different kind of sand.