Bubble(Buba) kush or Grandaddy purple, who is the tallest one?

Hi,

I am starting a tent cycle, and I have another place but for a short plant.
Both strains from Nirvana.
I get general "short, average" answers from searches, for both...
Maybe someone knows?

Thanks

Put the bubble kush in the short plant tent, it’s got more Indica growth characteristics, short and squat. The grand daddy purple stretches more to about 47-55 inches (per Nirvana).