I AM VERY INTERESTED IN THESE AND WAS WONDERING IF ANYONE KNEW ANYTHING ABOUT THEM; COMPATABILITY, PH, TEMP, ENVIRONMENT AND HEALTH NEEDS. I CURRENTLY HAVE 3 ZEBRA DANIOS, 4 GUPPIES, 4 NEON TETRAS AND TWO ADULT PLATYS--WITH AN ISSUE ON CONSTANT FRY PRODUCTION :look: . I ALSO WOULD LIKE TO TAKE...