Choose the low-suds laundry detergent that is so highly concentrated, you need very little to get the job done right. Dilute just 3-4 ounces of this hard-working detergent in water per 50 pounds of fabric and before long, biodegradable wetting agents get to work on the worst soil. Lemon scented for a pleasant after-wash fragrance, this formulation can be used in soft to medium hard water for clean and bright results.