I have decided I love washing powder. About a dessert spoon in a couple of litres of hot water, one of those enormous yellow sponges and splash away. It’s amazing on the bath. Once around with the sponge. Once around again and all the grime just slides off. I had been using bicarbonate and vinegar previously but that took a lot of effort. This way is like magic.
By windows, I mean outside. Also the doors. They are so filthy - salt, smoke, sand, pollen - you name it so it needs something that is good on dirt. Voila - washing powder. Then I squirt the hose over.