never heard of goldenseed but ive grown some spice of life sweet tooth around your area sweet tooth #3 and it didnt finish had to take them down early. there is alot of sweet tooth going around i got theese from a buddy about 5-6 years ago. i think spice of life -steve came up with the sweet tooth. it was first week oct and they needed another 2-2.5 weeks to be nice, forecast all rain. it could have just been my plant they were clones of the same mother. but even before that i talked with steve-spice of life and he didnt recomend th sweet tooth for my area of the seeds he had at the time he recomended shishkaberry which did fine very nice. its not around anymore, at least not from him. but hey like i said our plants could have been completly differant. every other company it seems sells sweet tooth i believe SOL was the makers of it.