I scoured yet another fleece that I picked up for 6 dollars at the Connecticut Sheep Breeders Fiber Festival in Tolland, Ct several years ago. It is a "Heinz 57 variety fleece", that I purchased because of its soft, springy feel, and lovely silvery gray color. I noticed a small area of old bug infestation, removed that part, shook out the whole fleece to allow any dirt, chaff and "ABC" fiber (already been chewed! By the long gone bugs, that is....). I did not sort the fleece. I did remove the skirtings, and then gave it a pre soak in 125 degree water, in the sink. Then, I washed it in 3 batches, on top of the stove to get the temp up to about 140-150 degrees, with an appropriate amount of Power Scour. Love the light scent. This was followed by 2 rinses in hot tap water. Then, I rolled the gently squeezed out wool in a cushy towel to extract any remaining water ( see photos), and layer it out on the patio, on top of some old screens to air dry in the sun. There is a batch of 3rd clip yearling mohair next to the screen of gray wool in one of the photos. I had previously washed it, but it still felt a little greasy, and did not look as bright as the rest of the mohair I had washed from that fleece, in smaller batches! Next time I will wash smaller batches, it does make a difference when there is plenty of room for the dirty fiber to swish around in the water....the pot was too full, I guess! The mohair is squeaky clean, and as bright white and lustrous as it can be.