Organizing cannabis strains into families is a somewhat new initiative that many weed experts are finding very helpful as the list of strains gets larger every day. The idea is to group related strains into families according to their lineage and characteristics. The Critical family is a subgroup of the much larger Skunk family. The matriarch of this group, Critical Mass, is a classic strain from the mid twentieth century resulting from a cross of Afghani and Skunk 1. It’s named after the very large buds it’s capable of producing that reach a critical mass, sometimes break the stems and cause the buds to fall off the plant. Plants in this family have large yields of big buds that smell a little skunky at first, with notes of pine and citrus. They’re famous for helping people manage pain and insomnia. Weed Seeds couldn’t be happier to be able to offer a wide range of Critical seeds. For beginner growers who are still learning their way around nutrients and basic gardening skills, we have a host of Critical autoflowering and feminized seeds including Critical Mass, Purple, Gorilla Glue, Kush, Jack, Critical + 2.0, AK, Lights, Sunset, Mazar, Cream Caramel, No Name, and Fast Bud. All of those strains have the word Critical at the start of their name. Most of them have between fifteen and twenty percent THC, are more pest and mold resistant than other types, provide a faster yield, and flower automatically without the help of complicated lighting timetables. For more experience growers looking for high-potency crops, we also have photoperiod seeds for Critical +, 47, 2.0, Fast, Blue, Jack, Kush, Widow, Crack, Bilbo, Somango, Amnesia, Cheese Pop, Northern, Super, Bubba Kush, Purple Kush, and the original Critical Mass. Weed Seeds USA has one of the largest selections of made in America cannabis seeds in the world, and we’re so excited you’re here to check them out!