i would say at this point its 100% luck .. i was keeping fish for 2 years before my first rays and i asked about 3,000,000 questions picked up a tank JUST for the rays and have there future home in the making ... it takes a lot of work to keep them happy and healthy and they eat a ton (mine eat 6-12 night crawlers a day) and 20-30% water changes 2-4 times per week and i have a 150 gal tank with 2 Fx5's for filters and i am planing a sump soon .. both my rays are less then 8" ..
i will have to agree that it sounds like your just going at it without knowing what your getting into ... the people here know what they are talking about and to us its not a joke to pick up 3 great fish like that and toss them into a home that might not be 100% ... you dont understand simple things like BB but plan on keeping some of the hardest fish in the game ..
so like above .. good LUCK!!! and i hope the fish make it!!
i will have to agree that it sounds like your just going at it without knowing what your getting into ... the people here know what they are talking about and to us its not a joke to pick up 3 great fish like that and toss them into a home that might not be 100% ... you dont understand simple things like BB but plan on keeping some of the hardest fish in the game ..
so like above .. good LUCK!!! and i hope the fish make it!!