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Fast Crazy Bastard Regular is the latest rarity from the Be a Breeder collaboration between Doctor’s Choice and mutantfarmer—an exotic F1 hybrid showcasing the elusive ABC (Australian Bastard Cannabis) leaf mutation. By crossing ABC Crazy Crosses B1 with Auto Bastard F3 (Drunken Bastard × Lowryder IBL), this line merges the ancient ABC mutation with the world’s first autoflower genetics, creating a uniquely fast-flowering, vigorous, and highly collectible photoperiod hybrid. As regular seeds, Fast Crazy Bastard offers both male and female plants, giving breeders the freedom to explore, stabilize, or expand this mutant trait across future generations.
Visually, Fast Crazy Bastard stands apart from any standard cannabis strain. The ABC mutation gives plants an herb-like appearance with tiny, unusually shaped leaves that make them nearly unrecognizable as cannabis—perfect for stealth grows, balconies, or collectors looking for something truly exotic. Despite its unusual look, this hybrid produces dense, heavy buds coated in trichomes, with vertical growth, compact internodes, and excellent branching. Some phenotypes may show striking purple hues in cooler temperatures, adding even more visual intrigue to this already unique line.
Beyond appearance, Fast Crazy Bastard is exceptionally resilient. It grows rapidly, withstands stress, and shows strong resistance to mold and environmental fluctuations. Its minimal leaf mass makes pruning and trimming easy, and the plants remain clone-friendly for those who want to build breeding stock. Inside every pack lies a breeder’s playground: a moderately stable F1 hybrid with the potential to unlock rare phenotypes—including autoflowering expressions—in subsequent F2 generations. For collectors, breeders, and mutant-genetics enthusiasts, Fast Crazy Bastard is a one-of-a-kind addition to any genetic library.
Fast / Early strains keep the photoperiod growth pattern, but they begin flowering earlier and usually finish sooner — helping outdoor growers harvest before late-season weather becomes a problem.
Fast / Early strains are most valuable outdoors, where earlier flowering and shorter bloom times help growers harvest before poor autumn weather. Indoors, their main benefit is a faster flowering phase than photoperiod versions.
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In theory most strains can be grown outdoors, indoors or in a greenhouse but how well they perform depends on the more exact environmental conditions. This is most important outdoors where climatic conditions can vary widely, so please check the strain information carefully. If your climate is more extreme or growing season shorter you should choose strain that is specifically adapted. Indoor and greenhouse environments can be controlled and made suitable for most strains although space can be a factor for strain that grow very large.
Growing difficulty varies depending on a strain's resilience, structure and environmental needs. Some strains are more forgiving and better suited to beginners and a range of environmental conditions, while others may require closer control of factors such as light, humidity, temperature and feeding.
Our product information and that provided by suppliers can be an indication of potential levels under optimal conditions, and it should not be assumed that results can be replicated in all conditions.
Strains described as beginner-friendly, easy to grow or resilient, in particular Autoflowering Feminised strains, are generally more manageable for less experienced growers. These varieties are often a more reliable starting point than more specialised genetics.
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