Best diy carpet cleaner solution?
Whatever DIY method you choose to use, try it in an inconspicuous corner first. Some dye will run. I used a DIY mix with vinegar in it and it ran.
Which ever you end up choosing the key to good carpet cleaning is getting it throughly rinsed. Leftover residue from soap actually attracts dirt into carpet fibers making it dirtier. Best solution depends on which type of carpet you are trying to clean & how carpet is made/woven. Natural fiber,synthetic,Berber(tightly woven) etc..
Clothes soap and water