Auto Biodiesel Mass XXL – Advanced Seeds
  
Auto Biodiesel Mass XXL by Advanced Seeds is an enhanced and highly productive autoflower created through a refined selection of the most vigorous, resinous and high-yielding Auto Biodiesel Mass plants. Originating from elite Auto Diesel and Auto Critical genetics, this XXL version pushes both quality and production further while retaining its signature sweet citrus–orange aroma.
  
Strain Information:

    Strain Name: Auto Biodiesel Mass XXL

    Strain Breeder: Advanced Seeds

    Lineage: Auto Biodiesel Mass (XXL selective breeding)

    Genetics: Hybrid Autoflower (Diesel × Critical ancestry)

    Seed Type: Autoflowering Feminised

    Flowering Type: Autoflower

    Flowering Time: 60–70 days from seed

    Effect: Balanced, uplifting and mildly relaxing

    Aroma: Sweet oranges and fresh citrus with Diesel-style sharpness

    Taste: Orange peel, citrus sweetness and subtle Diesel notes

    Height: Indoors 80–100 cm; outdoors 110–160 cm

    Yield: Approximately 450–500 g/m²
  
  
Strain Description:

    Auto Biodiesel Mass XXL from Advanced Seeds delivers a terpene-rich citrus experience paired with excellent production levels and reliable growth. With THC around 17%, it offers a pleasant, balanced effect that lifts the mind while gently relaxing the body. The XXL selection focuses on increased bud size, resin content and overall vigour, resulting in dense, fragrant flowers with a bright Diesel-citrus kick. This strain is ideal for those seeking strong aroma, fast growth and consistent yields from an autoflower.
  
  
Growing Information:

    Auto Biodiesel Mass XXL by Advanced Seeds grows quickly and evenly, forming a robust structure capable of producing generous yields. Indoors, it reaches 80–100 cm with good internodal spacing and thick, resin-heavy colas. Outdoors, heights of 110–160 cm are common, especially in sunny conditions. The full cycle completes within 60–70 days from seed, offering reliable 450–500 g/m² harvests. This strain thrives in a variety of substrates and environments thanks to its Diesel/Critical heritage and upgraded XXL selection.
  
  
Strain Flavour and Aromas:

    Auto Biodiesel Mass XXL is dominated by its bright citrus scent, showcasing sweet orange notes intertwined with classic Diesel sharpness. The flavour mirrors this profile with zesty citrus, sweet fruit and a subtle fuel-like edge that provides depth and complexity. Though terpenes aren’t specified by the breeder, the profile strongly suggests limonene-led citrus elements supported by fuel-influenced aromatic compounds.
  
  
Strain Lineage:

    This XXL version descends from Auto Biodiesel Mass, itself born from combining Auto Diesel and Auto Critical. Advanced Seeds further refined the line by selecting the most productive, aromatic and resinous specimens, resulting in a version that surpasses the original in yield, strength and terpene richness. The Diesel ancestry delivers citrus-fuel aromatics, while the Critical background enhances structure, density and production.
  
  
Strain Summary:

    Auto Biodiesel Mass XXL by Advanced Seeds is a powerful and aromatic autoflower offering improved production, a fast 60–70 day lifecycle and 450–500 g/m² yields. With its sweet orange–citrus profile, balanced hybrid effect and reliable growth both indoors and outdoors, it is an excellent choice for growers seeking a high-quality, terpene-rich and high-performing automatic variety.