Head Stash Auto
Head Stash Auto is exactly what she sounds like - hoard-worthy weed with soaring head highs. Beneath the simple moniker, lies some of the best genetics on earth including Jack Herer & Critical+. This impressive hybrid finishes in just 6-7 weeks from seed with generous 450 gr/m2 yields and a satisfying 15+% THC. Why fool around with a photoperiod strain when you can have these premium autoflowering seeds. Order your pack today!
  • 100% Feminized Seeds
  • Fully Automatic Hybrid
  • Grapefruit & Lime Flavour
  • Earthy Pine Aroma
Free shipping and seeds
Free shipping and seeds

The Fastest Autoflowering Seed Big Head Has Offered To Date!

Head Stash Auto is a unique 3-way hybrid of some very fast, potent and impressive genetics. Big Head Seeds introduced the universally popular super-strain Jack Herer to the same powerful Critical+ Auto used for Big Stilton Auto, carefully hand selected for its monstrous power and mass.


Finally this was backcrossed with BigHead #1 to increase its overall weight and promote the characteristic central kola that Big Head strains are famous for, ultimately giving it even more weight at harvest time.


Head Stash enters flowering with frenzied growth of huge, high quality buds, tightly bunched together due to the short distance between each nodal point. This and its height mean its an astounding yielder for an automatic strain.


The compact lime-green buds shimmer with a golden radiance and the smell of earthy pine, mixed with subtle grapefruit and lime is also present in the taste. Head Stash provides premium yields of specimen grade bud at high speed, meaning you will never be without a glittering trove of it's stunning, mind altering treasure.

Buy Head Stash Automatic Seeds Today!

NB: Like all Big Head Seeds, Head Stash Autoflowering Seeds are available in convenient 5 & 10 packs. It's perfectly legal to order and own cannabis seeds in the UK, but illegal to germinate or cultivate them. Don't be a criminal - keep your seeds safely dormant in their protective packs until the laws change.

5 Seeds
10 Seeds
Flowering Time
Thc Level
High : 15% +
Sativa / Indica Mix
THC Notes
15+% THC
Flowering Time Notes
6 to 7 Weeks from Seed
Cannabis Genetics
Jack Herer X Critical+ Auto X Big Head #1
Outdoor Yield
60 gr/seed
Indoor Yield
450 gr/m2
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  • 100% Feminized Seeds
  • Fully Automatic Hybrid
  • Grapefruit & Lime Flavour
  • Earthy Pine Aroma

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Big Head Seeds takes the best award-winning strains, combines them with their signature Big Head #1 breeding stock & comes up with frosty, THC-filled hybrids that will exceed your wildest dreams. Many Big Head Seeds easily exceed 26% THC & 600 gr/m2 inside under good conditions, but even first timers will get satisfying results. Our top pick? Head Stash Auto with an insanely fast 6-week finish from seed. How can you possibly beat that? Order your Big Head Seeds today - you will not be disappointed!