u/Beginning-War6287

Hundreds of these small tiny snails live in my substrate and seem to come out at night , how do I get rid of them / solve the problem. Is there any fish that eat an abundance of snails and are also larger in size? This is a 75g with a bichir , koi swordtails ,Yoyo loach, pictus catfish and some others.

EDIT : when I first noticed a lot of them I switched to feeding my fish once a day to every other day & they still seem to be a large problem