Hey guys, I need some help! I have been feeding my three fantail goldfish New Life Spectrum goldfish formula sinking pellets for a few months and have had no issues. These goldfish used to be my mom's fish, and she would feed them tetra goldfish flakes. Curly, the smallest fantail, would have serious swim bladder issues from eating these flakes. When I took the goldfish in, I started feeding them the NLS pellets and also peas once a week and her issues went away completely. I made (make) sure to soak the pellets in a cup of tank water until they all sank so she wouldn't gulp up any air. Now, in the last two (maybe three) weeks, Curly has been having swim bladder issues again. I logged it every time it would happen, and figured out that the pellets were the cause. They would cause issues about an hour after she ate them. The goldfish get mysis shrimp, zucchini, and peas on certain days throughout the week as well and these things never cause any issues. Bottom line, NLS pellets give my fish gas and I would like it if one of you lovely people would recommend an alternative pellet for me to try out. I would like for it to be just as nutritious as the NLS pellets are, and they also need to be fairly small since these fish are unfortunately stunted because my mom kept them in a ten gallon tank for a long time.