Cannaseur Seeds has Serious Seeds Bubblegum listed as the best Bubblegum on the planet. How was this decided? Was there a test grow of the various bubblegums out there.
I went on OG's strain guide and found S.S. Bubble gum with 3 reports, Avg rating of 7.28.

While THseeds Bubblegum with 4 reports, AVg. rating of 8.92

I would think Cannesuer would do a run of various Bubblegums from Nirvana, Bog, THseeds, SS, and others before making a claim to fame on their seed site.