hi! i took home a betta fish yesterday from petco that was NOT doing well at all. ive been doing research all day and i think he has velvet, swim bladder disease, and columnaris. hes not eating, has little black spots on his fin, a med sized wooly white patch and redness on his sides, and he has a hard time staying upright/is always floating on the top of his tank. currently i have him in a 2.5 gal hospital tank set to 75 degrees with aquarium salt, betta revive (the kind with methalyne blue and malachite green) and almond leaves. is there anything else i can do for this poor baby?? is there any possibility of him bouncing back? his name is Lefty )’:
