In my ignorance I accepted two kuhli loaches with a tank I bought, oh! but to have put them in their own tank when I had them in a bucket with only a few inches of water and no substrate! Anyway, I have them in a 33 gal. hex tall with schooling fish. After much research, I realized I'm stuck. I can't treat my schooling fish without hurting the loaches. I can't catch the loaches unless I drain the tank, newly cycled one month old with a lot of work! Why do they let people buy loaches to put in community tanks!!! There should be a BEWARE sign. I have no where to put the schooling fish. I have no room for another tank. There is hot debate on aquarium salt - even 1/2 dose. Is there a secret to catching these cute slithery fast and furious fish? What should I do???