Our night nappies are:
Puddlekins (custom absorbency, so suit Iris and no boosting needed)
Hollow Oak - needs most boosting
Upsy Daisy - Amber put in an additional booster for us to use with this, but it still needs boosting
Baby Beehinds - tons of boosting needed!
Everything but the PK I boost. Usually a EP hemp booster and a Babeco bamboo booster. Sometimes a Big Weed or hemp Wonderfulls - these I use on the outside of the nappy, between nappy and wool. I can get most nappies to work as a night nappy (if need be because of drying issues!) using that method.