Auto Sour Melon MASS by Critical Mass Collective
Auto Sour Melon MASS by Critical Mass Collective is a premium feminised autoflowering hybrid combining the exceptional productivity of Monster MASS, the powerful indica influence of Sensi Star and the fast, reliable performance of CMC Big Bud Auto.
Developed for growers seeking impressive yields, strong structure and premium flower quality in a compact cultivation cycle, Auto Sour Melon MASS delivers dense, resin-rich buds with excellent consistency and commercial appeal.
At SeedMasters.com, we carefully select cannabis genetics that combine exceptional flavour, reliable cultivation and premium flower quality—and Auto Sour Melon MASS represents the continued evolution of the Critical Mass Collective autoflowering collection.
Genetics
Auto Sour Melon MASS brings together three carefully selected genetic lines chosen for vigour, production and quality.
The legendary Monster MASS lineage provides exceptional growth, heavy yields and robust structure, while Sensi Star contributes powerful indica characteristics, dense flower formation and strong resin production. CMC Big Bud Auto completes the combination by adding fast autoflowering traits and dependable performance.
The result is a stable, productive autoflower capable of producing high-quality flowers with excellent potency, structure and consistency.
Flavour and Aroma
Auto Sour Melon MASS offers a complex terpene profile combining sweet fruit character with deeper earthy and fuel-like notes.
The influence of its carefully selected genetics creates a rich aromatic experience, balancing vibrant fruit sweetness with classic indica depth and subtle sour complexity. The result is a distinctive profile that appeals to growers looking for something beyond typical autoflower flavours.
Appearance
Auto Sour Melon MASS develops dense, resin-coated flowers with excellent visual appeal.
Plants produce compact, heavy buds supported by a strong branching structure, with abundant trichome coverage creating a frosted appearance at maturity. The combination of solid flower formation and impressive resin production gives this autoflower excellent bag appeal.
Growing Information
Auto Sour Melon MASS is a vigorous and adaptable autoflower suitable for both indoor and outdoor cultivation.
Genetics: Monster MASS × Sensi Star × CMC Big Bud Auto
Seed to harvest: approximately 70–80 days
Height: approximately 60–130cm
Indoor yield: approximately 670g/m²
Outdoor yield: approximately 100–180g per plant
THC: approximately 20%
Plants develop a manageable structure with strong flowering performance, making them suitable for growers of varying experience levels. Its combination of rapid flowering, productive genetics and reliable growth makes Auto Sour Melon MASS an excellent choice for those seeking premium results from an autoflowering variety.
Our Take
Auto Sour Melon MASS showcases the strengths of Critical Mass Collective breeding by combining proven high-yield genetics with the speed and convenience of autoflowering performance.
Monster MASS provides the production and vigour, Sensi Star adds dense indica structure and resin potential, while CMC Big Bud Auto ensures reliable flowering and impressive harvests.
For growers seeking premium autoflowering genetics with strong yields, dependable growth and high-quality flowers, Auto Sour Melon MASS is an outstanding addition to the Critical Mass Collective collection.
