Hello sunny. I maintain a tank for a local business and they have several species of Glofish. Very interesting how the process works to get the "Glo" into the fish. Not sure I'd keep them, but they appear very healthy. The Tiger Barbs version of the Glofish have started to lay eggs.Hello everyone, I am new and excited to join! I have a Glofish tank. Had it for about 2 years. Eager to learn and grow my knowledge with this forum. Thanks for having me!