Imagine It Now - Burying Your Face in a Bag of Rocky Knockout & Never Coming up for Air!


Discover Near Lethal Power!

Also known simply as K.O., Knockout by Advanced Female Seeds is a true heavyweight that hits like a sledgehammer. Considered by even the most tolerant to be the Skunk of the century, this bad-ass bean is dedicated to The Gorilla's cannabis kings - it's definitely not for the uninitiated!
  • 100% Feminized Seeds
  • Unrelenting Power
  • 6 to 9 Week Finishes
  • Staggering Yields

1 Seed - $23.22

3 Seeds - $53.10

5 Seeds - $82.98

10 Seeds - $149.38

Potent Doesn't Even Begin To Describe These 100% Feminized Seeds!

Knockout Seeds are so devastatingly strong that The Gorilla wanted to slap a little Skull & Crossbones sticker across their cute little bums. He settled for a "Tread Lightly" statement instead. Heed that warning or pay the price - stoners who disrespect K.O. always need at least a full day to recover!

  • Knockout or K.O. is Insanely Strong
  • Ready in as Little as 6 Weeks - Bigger & Better at 9
  • A Little Expensive, But You Get What You Pay For!

This is a dyed-in-the-wool killer without the slightest bit of conscience, but don't get us wrong - Knockout Feminized is no couchlocker. These wicked-good marijuana seeds are diabolically potent but in a pleasantly energetic way - social, uplifting and active with just the right touch of mellow.

Don't underestimate the amount of effort Advanced Female Seeds put into these intense 100% feminized seeds! These THC gurus have paid meticulous attention to every detail to create a real workhorse that rises to the top of connoisseur quality & takes a flying leap into sheer bodaciousness. Everything from the power to the flavour is absolutely magnificent!

Sold on Advanced Female Seeds Knockout? We were too - and we predict you'll be just as shocked as we were when you find out exactly how good these little resin factories actually are! Why not order a pack today & find out for yourself? In addition to ganja seed perfection, you'll get the lowest prices & the best customer service on the planet!

Go For the HeavyWeight Title with Knockout Cannabis Seeds - Order Now!

NB: Knockout Seeds are mighty tempting, but don't get carried away. In the UK & practically everywhere else, it's illegal to germinate, cultivate, pop, spindle, mutilate or otherwise harass the cannabis seeds. They're like a protected species, so don't make us go Gorilla on you for breaking the rules!

Cannabis Genetics?
Jack Herer
Flowering Time?
<7 weeks
Height Info?
Mainly Indica?

No longer want the cannabis seeds you ordered? No problem!

Simply return them in their sealed breeder pack in the same condition you received it within 7 days, and we will issue you a refund lickety-split. Just follow these easy instructions:

  • Do not crack that pack! Gorilla Seeds cheerfully accepts returns as long as the seeds are still in their original, unopened breeder pack.
  • Login to your Gorilla Seeds account & cancel your order within 7 days of receiving your order. Please let us know the reason for the return in the space provided.
  • Pack them up. Place your unwanted cannabis seeds, your contact information & your RA number in a padded mailer.
  • Seal the mailer. really well so the cannabis seeds can't escape en route. The Gorilla can't do anything with an empty envelope.
  • Put your return address on the outside of the mailer just in case it decides to go rogue along the way. That increases the chances of getting your seeds back if they don't make it to Gorilla Seeds - we don't issue refunds for returns that don't make it to our address.
  • Ship them back. Mail your package to Gorilla Seeds at the following address. Please use trackable mail and pay for enough postage - we're not responsible for any returns that get lost in transit, and we don't pay for insufficient postage when we pick up our mail. Sorry guys - that's just the way it works.

We will make every effort to process your return in a timely manner once it arrives at Gorilla Seeds, usually within 3 to 4 days. During busy times of the year, it might take slightly longer.

Gorilla Returns
PO Box 456
Weston Super Mare

NB: Don't forget that Gorilla Seeds sells all cannabis seeds as collectible items to comply with UK law. Read the disclaimer for more info on the law. That means we can not & will not discuss anything illegal including germination, cultivation, growing, sprouting, harvesting, curing and using cannabis. Any communication, including return requests, that mention anything of a criminal nature will be immediately deleted without any response whatsoever. Just saying.

Can't wait to get your hands on your new cannabis seeds?

The Gorilla feels you! That's why we specialize in fast international delivery to make sure you're never left twiddling your thumbs and staring at the door.

99% of all orders ship out using trackable Royal Post mail within 48 business hours after payment is received, but your actual delivery timeframe depends on your location. Here's what you can expect once your order is dispatched:

  • UK Orders Arrive in 1 to 2 Business Days
  • European Orders Arrive Within 14 Business Days
  • The Rest of the World Take 25 Days or Less to Get There

Unfortunately, Gorilla Seeds has no pull when it comes to how long it takes for packages to pass through customs in each country. Those blokes play by their own rules. To find out where your weed seeds are at any point in time, enter your order number and email address on our order tracking page.

Don't Delay - The Sooner You Order Your New Marijuana Seeds, The Faster They'll Get There!

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