[header] How to wash cloth diapers with soap nuts [title] Scrape solid waste from the diapers and flush it down the toilet. [step] Note that this step only applies if your baby or toddler is already on solid foods and, as a result, also has solid waste. Fluid waste will come out in the wash and does not need to be removed beforehand. 
[title] Run your diapers through a cold wash cycle. [step] Cold water is preferable to hot water, since hot water is more likely to set stains into the cloth.