That was my experience too, I bought a OC V2 farmer pack (x100) and a few feminized packs, all of them had more than expected and the Circles was a freebie:
I had a look at the pics of your Circles flower and mine from last year and this year look the same as as your flower. At 7+% of cbg thatās some good stuff. Be nice to find one over 10% though. I had to pull the one larger plant yesterday tricomes weāre fully cloudy at 6 weeks of flowering and I had small spots of mould starting since we have gotten rain daily for the last month almost if itās isnāt mid 30ās c with 80+ RH most of the day and at 100% rh all night lol happy they were already cloudy was very surprised. My late bloomer doesnāt have big flowers and zero mould so Iāll leave here go longer hope until end of first week of Oct.
Iāve never ordered from them, so I canāt vouch - but GTR Seeds/Oregon CBD has a CBG dominant cultivar WHITE CBG they claim tests close to 20% cbg with cbg:thc at up to 100:1 with thc always less than .3%.
@zezozose thatās probably Floydās work or a generation or two out from it at the most: