Bloomin heck thats some back door problem you have Karen - thats twice as much as I use
- I use 400 ml hot water and 2 dessertspoons of PH for a readybrek/semolina consistancy. ( and thats still overdosing - tub says to use 1 heaped dessertspoon daily for 10 days)
I'd have to wear asbestos pants and bicycle clips round me ankles using that much PH.