Do not overfill the laundry tub with garments. It is best to work with a medium size load and about 4 oz of laundry detergent. This is best for the garments to tumble/swish around in the tub and get plenty of water and detergent to ensure a proper cleaning with no residue left behind.
I purchased my laundry detergent from here and I love it. I love how easy it was to refill my jar. The owner is absolutely amazing and very helpful. She taped my container shut to insure nothing fell out on the ride home. Can’t wait to refill again!