how TF do I TELL MY MOM TO STOP

First she thinks their water is rotten. She moves their test tube, killing two ants and throwing out all of their brood without telling me. Then she even says that instead of grateful I'm mad at her, like I TOLD YOU 10 THOUSAND TIMES TO TELL ME BEFORE DOING IT... And she did it when I was sleeping

How do I tell my mom to stop doing this awful sh##? I've told her thousands of times, she always says they have "nothing to eat".