
Breeder: Seedsman
Alaskan Purple from Seedsman is a feminized photoperiod indica-dominant strain bred from three parent lines: Purple Alaskan, Kush, and Brazilian Sativa. This three-way cross has become one of Seedsman's most recognized and widely grown varieties, valued for its dramatic purple coloring, sweet berry flavors, vigorous growth, and the balanced high that bridges indica relaxation with sativa-influenced cerebral activity. It is an easy-to-cultivate strain that adapts to virtually every training technique and growing environment, making it suitable for growers of all experience levels. The genetic components each contribute distinct traits. Purple Alaskan provides the strain's namesake characteristic — vivid purple hues that emerge during the later stages of flowering, particularly when nighttime temperatures cool. This coloring is driven by anthocyanin pigments in the plant tissue, and it gives the finished flower a visual appeal that makes it immediately recognizable. The Kush genetics bring what Kush always brings: dense bud structure, heavy trichome production, strong physical effects, and that earthy, spicy depth in the terpene profile. Brazilian Sativa adds the psychoactive dimension that sets Alaskan Purple apart from straightforward Afghan-Kush indicas — a cerebral component that introduces mental stimulation, psychedelic undertones, and an active headspace alongside the body relaxation. The terpene profile features prominent spicy and woody notes, with sweet berry undertones that emerge most clearly after a proper cure. The dominant terpenes include carene, which contributes a pungent, flowery aroma, and myrcene, which adds herbal and musky qualities. Geraniol is also present, bringing pleasant berry and floral notes. The combined aromatic experience is a sweet berries mixture with floral qualities that provide an excellent bouquet. The flavor follows through with sweetness on the palate that tastes like cookies and Swedish berries, as one grower described it, with hints of berry aftertaste that linger. THC levels are reported between 16 and 24 percent, with the Kush parentage providing potent psychoactive effects. The experience is dual-phase: the Kush inheritance delivers a relaxed body stone that is long-lasting and physically comforting, while the Brazilian Sativa genetics contribute active, psychedelic mental activity that keeps the mind engaged and exploratory. Users describe the overall effect as relaxing without being purely sedative — you can enjoy the physical calm while still participating in conversation, creative work, or entertainment. Medical cannabis users report benefits for chronic pain, insomnia, anxiety, depression, fatigue, muscle spasms, and stress. The combination of physical relaxation and mental uplift makes Alaskan Purple versatile for both daytime and evening use depending on dosage. Cultivation is where Alaskan Purple truly earns its reputation. The plant grows with exceptional vigor from germination, developing a strong structure that responds well to pruning, topping, SOG, SCROG, LST, and super-cropping. This adaptability makes it one of the most training-friendly strains available. Indoor flowering takes approximately 9 weeks, producing yields around 550 grams per square meter. Outdoors, the production numbers are staggering — under optimal conditions with early-season planting, yields can exceed 1,700 grams per plant, making Alaskan Purple one of the highest-yielding strains in Seedsman's catalog. Outdoor harvest occurs during the first two weeks of October in the Northern Hemisphere. The purple coloring that develops during late flower adds tremendous bag appeal. Combined with the dense, resinous bud structure inherited from the Kush genetics, the finished flower is visually striking, aromatic, and carries enough trichome coverage to be worthwhile for small-scale hash making and extraction. Alaskan Purple has been used as a parent strain in several Seedsman crosses, including Alaskan Bananaberry Auto, Alaskan Do-Si-Dos, and Alaskan Purple Auto, demonstrating its breeding utility and the value that seed companies place on its genetic contributions. The vigorous growth of Alaskan Purple is one of its most frequently cited characteristics in grower communities. From germination, the plant establishes itself quickly and develops a robust root system that supports aggressive above-ground growth. This vigor makes it particularly responsive to training — topping early creates multiple main colas, while SCROG netting helps distribute the considerable flower production across an even canopy. Outdoor growers who plant early in the season and provide large containers or direct-in-ground planting can witness truly remarkable plant sizes, with specimens reaching heights that justify the enormous yield potential Seedsman claims for this strain. The dense bud structure inherited from the Kush genetics does warrant attention to humidity management during the final weeks of flower. The tightly packed calyxes can trap moisture in humid environments, creating conditions favorable to bud rot. Adequate airflow, moderate humidity levels, and strategic defoliation of interior fan leaves during late flower will help protect the harvest. One grower noted that the buds should not be left too long on the plant in humid conditions, as they can be susceptible to mold — a practical reminder that dense indica buds and high humidity do not mix well. Alaskan Purple remains one of the most versatile and rewarding strains in Seedsman's extensive catalog. Its combination of easy cultivation, dramatic visual appeal, sweet flavor, balanced effects, and exceptional yield potential makes it a strain that delivers value whether you are growing for personal use, small-scale production, or breeding projects. Few strains manage to excel simultaneously in aesthetics, flavor, potency, and productivity — Alaskan Purple is one of those rare cultivars that genuinely does it all.
Strain Details
| Genetics | Alaskan x Kush x Brazilian Sativa |
|---|---|
| Type | Photoperiod |
| Genotype | Indica |
| THC | 16-24% |
| Estimated Yield (Indoor) | 350-450gr/m2 |
| Estimated Yield (Outdoor) | 450-750gr/plant) |
| Taste | Spicy, Woody |




















