Pour 1 and 3/4 cup -LCB- 6 oz -RCB- of grapefruit juice in a small saucepan. (fedandfit.com)
One treatment method is to wash all your diapers in very hot water with your usual detergent, and 40 — 50 drops of grapefruit seed extract. (gentlediapering.com)
Fill a spray bottle with water and 10 drops of grapefruit seed extract and 10 drops of tea tree oil. (mindbodyoasis.com)