What’s everyone’s opinion on the highest yielding strains

So I’m in week 9 with my white widow photo and I have a clone of it which I have just switched to flower obviously I can’t grow more photos in there at this time so I wanted to fill up some space with some autos was just wondering what you all recommend I wanted one high yielding auto and was thinking of going with a really exotic auto what is your recommendation on the highest yielding autos cheers

Not exotic but blue dream auto from Humboldt seed organization was my biggest yielder with 130g