Auto Monster Mass

She's a Real Beast - Up to 800 gr/m2 in 80 Days or Less!

Critical Mass Collective

With Auto Monster Mass, the Original Monster Mass and CMC's own Big Bud Auto came together in perfect unison to create a fully autoflowering heartbreaker that'll steal your very soul with both her beauty and her power. THC can reach an astounding 20%, but what you'll really love is her massive, swollen buds that can come in one of three different colours - neon green, a subtle purple or a ghostlike blue that's downright eerie!
  • 100% Feminized Seeds
  • Fully Automatic Hybrid
  • Up to 800 gr/m2 Inside
  • 70 to 80 Days from Seed
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Product Details

Every Bit as Strong as Original Monster Mass!

When Critical Mass Collective crossed their signature Monster Mass strain with their own equally good Big Bud Auto, they knew they were going to have a winner on their hands! Monster Mass Auto Seeds stay very true to their namesake with only a slightly heavier Skunk influence when it comes to her flavour & aroma. She's still a hard-hitter with bone-deep stones that'll make both your body and your mind melt into a puddle of goo for nearly 4 hours!

  • Auto Monster Mass Height = 60-140 cm
  • Incredibly High Yields for an AutoFem - 800 gr/m2!
  • Smells Like Dark Fruit & Musky Skunk Rolled in Fresh Earth
  • Tastes Like Kush & Skunk Backed Up by Blackberries & Cola

The great thing about Monster Mass Automatic is that these beauties can thrive in just about any environment, inside or out. But, you know what they really love? SCROG! That makes the most of these big, resin-dripping bushes by increasing their available nodes, and more nodes mean more buds for bigger yields. Give these weed seeds plenty of support near the end - these are branch-breakers at their finest!

Get Your Auto Monster Mass Seeds Today - They're Shockingly Good!

NB: It's not everyday you come across a marijuana seed as good as Monster Mass Autoflowering, but that day is now. And, it's equally rare to get way more than 10% off beans like these. Pay for your new cannabis seeds in bitcoins & it'll be getting struck by lightning - twice!


Indoor Yes
Outdoor Yes
Cannabis Genetics Monster Mass X Augo Big Bud
Flowering Time Autoflowering
THC V.Strong
THC notes 18 to 20% THC
Height Info medium
Height notes 60 to 140 cm
Auto flowering Yes
Autoflowering Cycle 70 to 80 Days from Seed
Flavour Kush, Skunk, Blackberries and Cola
Aroma Dark Fruit, Skunk and Hints of Sweet Earth
Indoor Yield 800 gr/m2
Outdoor Yield 200 to 300 gr/seed
The Critical Mass Collective is a relatively new American breeder that specializes in improved Critical Mass hybrids (hence, the name). All feminized & fully autoflowering seeds are based on the stellar performance of Critical Lee's own Monster Mass with test results that show yields, power & speed that are even better than original CM. Crazy, but absolutely, totally & wonderfully true! Buy your cannabis seeds now.