Better ways to use STPP?
I would like opinions form you laundering experts as to my usage of STPP. First of all let me say IÂm not concerned with any environmental issues nor do I think my usage will have any adverse impacts. So no need for lecture on that. Second, I have an endless supply of it so cost isnÂt an issue and dosage can be liberal. What I have chosen to do is use pure STPP for the pre-wash (I always do a pre-wash) about Â¼ cup for most loads. For the main wash I use detergent (Persil ,2 parts detergent, 1 part STPP) again using about Â¼ cup for the average load. So far my results are great but I was wondering if the use of STPP might be better utilized some other way or in greater or lesser amounts. Thanks in advance for the input.