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Mamba Negra Autoflowering Seeds

Price range: $45.50 through $255.00

Mamba Negra Autoflowering Seeds adapt the Mamba Negra cultivar family to an automatic flowering cycle. The photoperiod family is consistently associated with Critical Mass × Skunk-type genetics, while the autoflowering version adds automatic-flowering ancestry to create a shorter, fixed life cycle. Plants are generally compact, broad, and resinous, with strong colour potential and a sweet fruit-and-spice aromatic profile.

  • Lineage: Mamba Negra family (Critical Mass × Skunk-type genetics) × autoflowering ancestry
  • Growth type: Indica-leaning autoflower
  • Plant structure: Compact to medium, bushy, with broad leaves and balanced lateral branching
  • Stretch: Low to moderate
  • Indoor seed-to-harvest: Typically about 10–11 weeks from sprouting
  • Outdoor seed-to-harvest: Typically about 10–11 weeks from sprouting; harvest depends on sowing date
  • Flower structure: Dense, rounded flowers with substantial resin coverage
  • Resin production: High
  • Colour: Deep green with violet, purple, or plum tones possible depending on phenotype and cooler late-cycle conditions
  • Aroma: Sweet fruit, berry, floral notes, earth, and spice
  • Best suited for: Growers wanting compact automatic growth, colour potential, and a short fixed cycle

Mamba Negra Auto generally stays low and manageable, with enough side branching to form several dense flower sites without excessive vertical stretch. Gentle low-stress training can help open the canopy, but the automatic life cycle rewards minimal disruption and steady early growth.

Indoors, a practical full-cycle target is approximately 70–75 days from sprouting. Flowers usually become increasingly dense and frosted through the second half of the cycle. Purple expression varies by phenotype and may intensify under cooler finishing temperatures where the genetics support it.

Outdoors, timing is set by sowing date rather than autumn day length. Under favourable conditions, growers should plan on roughly 10–11 weeks from sprouting.

The aromatic profile commonly combines sweet fruit and berry with floral, earthy, and spicy undertones. Mamba Negra Autoflowering Seeds are best suited to growers looking for a compact, colourful auto with dense resinous flowers and a roughly ten-to-eleven-week life cycle.