Euca Laundry Detergent has minimal phosphate to a standard that will not affect living plants, and without any fillers so the grey water usage after having Euca in your wash is not detrimental and actually beneficial to your lawn and garden.Standard washing powders have added fillers that do not dissolve and sit in the bottom of your machine and pipes eventually building up, hardening, corroding and clogging the working parts of the washer. These additives destroy metal working parts, so over time mechanical failure will happen. If you are living in remote or country areas of Australia and rely on a septic system then Euca is the washing product you need to not upset the balance of the microorganisms that make a septic system work efficiently. Similarly within built up and remote areas, grey water usage has become a necessity and a major environmental change to reduce the waste of clean drinking water. No added perfumes, making it the perfect environmental cleaner and disinfectant| Euca is highly recommended for users that suffer allergies and skin problems| The blend is a true concentrate so you use less per measure, so it lasts longer resulting in a very cost effective result compared to other leading brands| An adaptable product, being 100% soluble and able to be used in hot or cold water and in top or front loaders