Your basket is empty

Holy Grail Kush seeds

If other weed is the bomb, Holy Grail Kush is a fricken' weapon of mass destruction! We kid you not - this shit is wicked good!

This mix of Kosher Kush and The OG #18 is even better than either parent with monster-sized nuggs completely saturated with resin. Expected to be the very best (and most expensive) of all the OG Kush blends, Holy Grail Kush Feminized is a true champion!

In fact, Holy Grail Kush is the first cannabis seed to ever earn a perfect score at HTCC. This potent strain not only took first place as the best hybrid at the High Times competition, but she also won second place as the best indoor strain at Spannabis 2012!

  • Kosher Kush X The OG #18 – Wow !
  • 500 to 650 gr/m2 with a 9-Week Finish!!
  • Highly Aromatic – Pull Out a New Filter for this Baby!
  • HTCC & Spannabis Winner!

Holy Grail Kush Feminized Seeds have an aroma that’s strong enough to knock you out all by itself! It’s definitely delicious, but be prepared with some fresh filters if you don’t want your secret to get out. Equally great for the newbie or the experienced collector, Holy Grail Kush is perfect in every way including power, smell, taste and looks!

Get your Holy Grail Kush Feminized Cannabis Seeds while you can! The Rhino will practically steal these beans to get them to you if he can, but the industry is forecasting record sales. Unfortunately, he can only do so much! While they’re in stock, you can depend on Rhino Seeds to provide these marijuana seeds at the best price going and with the fastest shipping possible.

Flowering Time
8-9 weeks
Cup Winner
Cannabis Cup Information:
1st Place Hybrid 2011 HTCC, 2nd Place Indoors Spannabis 2012
Flowering Time Notes
9 weeks
Cannabis Genetics
Kosher Kush X The OG #18
Indoor Yield
500 to 650 gr/m2

Not happy with your new cannabis seeds? Receive the wrong item? Simply change your mind?

Returns are never a problem when The Rhino's large & in charge. Follow these instructions and we'll set everything right:

  • Do not open the sealed breeder pack. Rhino Seeds only accepts unopened returns.
  • Contact our customer service department for an RA number.
  • Pack your unwanted items in a padded mailer with the RA number & your contact info.
  • Ship your package postage paid using trackable Royal Post to Rhino Seeds at the address shown below.

Send all returns to:
Rhino Returns
PO Box 456
Weston Super Mare
BS29 6HE

Once your items reach the Rhino Seeds' warehouse, we'll process your return as fast as possible. In most cases, the entire process only takes 3 to 4 business days, but it can take a little longer during peak seasons.

Rhino Seeds will issue your refund in the same format you used to make your payment. Note that each financial institution has their own policies and procedures that can affect how long it takes for your funds to reach your account. Unfortunately, not even The Rhino has control over that little fact of life.

If you have any questions about this process, the status of your return or the next scheduled alien invasion, don't hesitate to contact us by phone, email or snail mail. The Rhino Team is always here to help!

The Rhino Always Delivers!

Whether you choose an old-school cannabis seed, a brilliant new feminized strain or an ultra-fast autoflowering hybrid, Rhino Seeds backs every order with a 100% delivery guarantee, and we protect your privacy with absolutely discreet packaging. You always get exactly what you expect when you deal with The Rhino!

  • 99% of Orders Delivered within 48 Business Hours
  • Plain Mailers with No Identifying Information
  • Just £5.85 per Order for Trackable Royal Post
  • Fast Communication if any Issues Arise

Purchasing cannabis seeds in the UK for collection, preservation or souvenir purposes is perfectly legal, but that doesn't mean you want everyone to know about your little hobby. Discretion, privacy and personal security should be The Rhino's middle names, but that would never fit on his driving license.

Instead, we conceal the contents of your order from prying eyes with 100% discreet packaging in the form of a plain padded mailer with absolutely nothing on the outside except your delivery address. We'd skip that too, but we haven't found a single postman who can read invisible ink - yet!

The Cheapest Prices in the UK - Guaranteed!

The Rhino doesn't just match prices, he beats them to a pulp! To make sure you always get the absolute best deal in the UK on the finest cannabis seeds in the known (& unknown) universe, Rhino Seeds backs every purchase with his unbeatable Best Price Promise.

Here's how it works:

  • Buy your choice of 5-star cannabis seeds from Rhino Seeds.
  • Find them for less at another VAT-registered seed bank - we dare you!
  • Let the friendly rhinos who man our customer service department know.
  • If everything checks out, you'll get a refund for the difference plus a fiver.

No one can beat The Rhino's Best Price Promise! In fact, other seedbanks don't even try - they just ignore us & hope we'll go away.

Shop at Rhino Seeds with Complete Confidence - Every Order Backed by Our Best Price Promise!

There are no reviews for this product

Review this product

Buy more Seeds and Save !

6 Seeds - $95.13
In Stock
Secure Payments

Others who purchased Holy Grail Kush
also bought...

DNA Genetics Feminized

How can you ignore a breeder with more than 50 major Cup wins in the past 8 years? With a clear focus on quality, stability and power, DNA Genetics sweeps almost every competition they enter! Founded in Amsterdam in 2004, this Dutch breeder offers an amazing array of championship strains that includes Indicas, Sativas and hybrids in standard, feminized and autoflowering forms. In other words, DNA Genetics has a world-class marijuana seed for every single purpose whether you're looking for a recreational or a medicinal strain.
DNA Genetics FeminizedFeminized Seeds