A after shampooing the carpet i always rinse with cold clear water using the rug doctor.
Tsp in carpet cleaner.
Then add a quart of chlorine bleach to the tsp solution.
Tsp stands for trisodium phosphate.
For those who are interested in its chemistry tsp is made by neutralizing phosphoric acid with sodium hydroxide and its chemical formula is na 3 po 4.
Then i remembered the tsp trisodium phosphate that i add to my laundry soap.
Diluted in water and applied often with a stiff scrub brush it can remove.
One small note concerning tsp and other powdered cleaners tsp is not always easy to mix well enough to eliminate particles in the mix under normal useage this isn t always a problem especially if you rinse behind it but it would be a potential issue in something like carpet.
For removing mildew from places such as a deck you can add one cup of tsp into three quarts of water and then add one quart of chlorine bleach.
For regular household cleaning mix a quarter of a cup of tsp with two gallons of hot water.
It greatly increased its cleaning power.
The new stuff doesn t.
It is a commonly used cleaner and stain remover.
For regular cleaning you need to mix only a quarter cup of tsp with two gallons of hot water.
It wasn t so long ago that trisodium phosphate tsp was a go to choice for tough cleaning jobs especially on exteriors.
To remove mildew from decks and siding stir a cup of tsp into three quarts of warm water.