Bear in mind that most loaches are extremely capable of eating the fry in the dark and can keep control of the fish population in your tank.
(most loaches; are; extremely capable of eating the fry in the dark) (most loaches; of eating; the fry; L:in the dark) (most loaches; can keep; control of the fish population; in your tank)
most loaches most loaches most loaches
are of eating can keep
extremely capable of eating the fry in the dark
the fry L:in the dark
control of the fish population in your tank