I have a reed diffuser (from tu at sainsburys) that is now empty. I wondered if anyone had suggestions for what I could refill it with or should I just replace? Would it just be an oil (what type?!) and some essential oils?
The wooden sticks look ok but not sure if changing the scent on them would ruin them? I imagine the oil will dry up quicker coming into winter with the heating on too so it could get costly to keep replacing. Thanks