I notice that MYO laundry detergent is being discussed again. I started making and using this about 6 months ago and was very happy with it,but reserved judgement because I wondered if it would work well long term. I have been pleased with it right along, but now after six months find that white items are becoming yellowed or not really getting clean any more.
I know that stuff gets old, but this is different, some items were new and shouldn’t discolor in six months. If I were to do it again, I would make a batch of detergent and use it, but switch to Arm and Hammer, my previous brand, for a few weeks before I make another batch. Alternating might keep things brighter.
Either that or do whites and lights in Arm and Hammer and others in MYO detergent.