Sometime I put whole lemon cutted into little parts inside bowl. Its best lemon shisha I smoked. Then red wine is fine, of course some cheap sort. And somebody can have an headache next day
I will never try any of those methods with original hose. Use homemade rubber ones.
After proper cleaning of pipe there is no ghosting. And last note, lemon will clean your base well, but dont try it with dirty base, or you will smoke dirt