I guess I have a soft spot for the Euro/Dutch stuff, mainly because most of their strains can make anyone look like a pro grower

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For yield its basically any Afghan × Skunk hybrid, too many to count but critical mass I grew a few years back was a naturally heavy yielder, green crack or incredible bulk etc it's all very similar Skunk X Afghan crosses.
Quite impressed by the vigor of my current blueberry muffin plants, they are exploding with growth each day.
Recently just acquired some old school Pakistani/Hindu inbred line originally made by some bloke called the chemist, procured and reproduced by another legend Tom Hill; called X18 or cider Kush, keen as to grow those..
Got some old school Cinderella 99 which will be great to hunt through, along with some 1998 hypro amnesia (nevils haze X Afghan).
Tell you what, Im way more interested in the older stuff compared to the shit show American scene which devolved into a polyhybrid hype chucking circus. 🫩
Back before the whole cookies crap they had some really decent stable stuff, salmon creek big bud, pine tar Kush, deep chunk, bubblegum and the northern lights.