What the best opening to precision for dull rinse denim trousers? I just bought a pair of grey rinse trousers from Banana Republic...

I just bought a pair of grey rinse trousers from Banana Republic (on sale!) and I am wondering how to best care for them. I know what NOT to do, which obviously is why I had to go out and purchase another double act.

Thanks.
How to plan a flat cleaning rota and...
cold wet and hang to dry and very little detergent.

What is the best washer and dryer set...
There is a detergent made for cold hose down, don't remember which brand. Use that and wash in cold wet. If you have a place to hang them to dry that will keep hold of the dark rinse better than a dryer. Then just toss them within the dryer on fluff or air dry for about 15 minutes to verbs them and get the wrinkles out before you wear them.
I enjoy mold or mildew contained by the...
Dry verbs them OR wash in cold river and dry them on permanent press or air dry.
What type of laundry soap works best?
Answers:    Turn them inside out to wash them. This will help preserve the dye. Wash them beside cold water with a detergent designed for darks. Woolite misty is really good. Hang to dry, you can fluff them in the dryer if you approaching, but make sure it is set for "fluff"...not blowing heat.