Critical Mass FAST

18,00 30,00  sis alv 24%

Critical Mass Fast by Advanced Seeds takes the iconic, ultra-heavy yields of Critical Mass and packs them into a lightning-fast seed. Boasting typical indica grow traits and delicious aromas, Critical Mass Fast makes a delectable smoke and a great addition to both indoor and outdoor grow-ops. Thanks to her resilience, vigorous growth, and fast flowering time, Critical Mass Fast will delight veteran growers and rookies alike.

Advanced Seeds’ original Critical Mass is a descendent of Skunk and Afghan genetics, and is known for being a breeze to cultivate. This fast-flowering version comes from a cross of Critical Mass and a fast-flowering, resilient, and high-yielding auto. The result is a versatile photoperiod feminized plant that produces excellent yields both indoors and outside. In tents or grow rooms, Critical Mass Fast typically reaches heights of up to 90cm and quickly develops a thick, healthy canopy. Outdoors, Critical Mass can grow up to 2m tall and produce massive harvests in return for little more than plenty of light and high-quality soil.

After she’s completed her 40–45-day flowering period, Critical Mass Fast will reward you with heavy yields of up to 600g/m² indoors. Outdoors, expect around 600g/plant in mid-September. Her flowers are bright green and dense, loaded with swollen calyxes and a thick coating of sticky resin. Critical Mass Fast buds typically pack up to 22% THC alongside a delicious variety of terpenes that give off a sweet aroma with spicy and woody undertones. Her effects are strong and long-lasting, producing a heavy physical relaxation that’s ideal for afternoon/nighttime use.

Critical Mass FAST – 3 Kpl
18,00  sis alv 24%

Varasto loppu

Critical Mass FAST – 5 Kpl
30,00  sis alv 24%

Varasto loppu


Parents Critical Mass x Auto Critical Mass
Genetics Indica-dominant
Flowering Type Photoperiod
Flowering Time 6-7 weeks
THC 22%
Height (Indoor) 90cm
Height (Outdoor) 220cm
Yield (Indoor) 600-650 gr/m²
Yield (Outdoor) High
Sex Feminized