How do you use your grey water? Thank you to everyone here who has had such wonderful Ideas on how to use used water we now save alot. Now how do you all reuse your water? We keep the plug in while we have showers and scoop out the water and put it in buckets or a clean garbage can and use it to water the plants, garden and lawn. We are going to diver the water from the sinks and washer also to water our way to big(my opinion) lawn. we catch rain water also to water the garden and lawn. We filter the rain water to use to make soap. If its yellow let it mellow if its umm you know flush it down. we have 7 people so we flush alot. 2-3 gallons per flush. We do have a dish washer and it only uses 2.5 gallons of water to wash ALOT of dishes and I use temp boost to heat the water. It really does save energy. What is more ways to reuse?