Labeled with a Roman numeral " II " or the number " 2 ." When to use: This is used for every standard laundry load.

Excessive suds often mean you've used too much detergent, which can actually leave clothes less clean and potentially damage the machine.

Labeled with a flower or star symbol or the number " 3 ."

A small amount of additional detergent or a specific pre-wash stain remover.

Your primary detergent (liquid, powder, or tabs). This is the "star of the show" where most of the cleaning power originates.

Use this only for heavily soiled or stained clothing.

The video title most likely refers to the standard numbered compartments found in a washing machine's detergent drawer. While modern machine labels can vary, the following guide explains the universal purpose of slots labeled 1, 2, and 3 . Washing Machine Drawer Guide

Use this during the final rinse cycle to soften clothes or add fragrance. What to add: Liquid fabric softener or conditioner.