So, you have your tank set up and ready to stock it and while you're looking for females, you see Glo Bettas. You look at them for one second and fall in love with them so you purchase a couple along with a blue light. 2 weeks later, they are dead. This is because Glo Bettas (really any Glofish) are injected with "non toxic" dye into their skin which gives them the color. It may look cool but it can affect them in the long run. The dye can slowly poisen them and sometimes even cause organ falier! It's up to you wheather you like Glofish or not but me personaly, I'd like them gone.
