Today i noticed my betta eating these little white worms thinner then hair and looks like small dust. I seen some attach to the glass and wonder what if they attach to my betta fish! Is this a big problem or what? I really am worried about these tiny worms he is eating. And there is this white stuff on my plants (Amazon swords, and these other plants i do not know what there are.) When i shake the plants all the white stuff goes into the water and it doesn't seem like worms but it's just white dust that clings to the plants. Please help if you know what this is!!!