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Cannatonic seeds

High CBD Seeds Don’t Get Any Better than Cannatonic – She’s a Real Bad-Ass!

An even 1:1 THC to CBD ratio makes Cannatonic medicinal perfection, but everyone appreciates the incredibly deep physical relaxation that comes with these cannabis seeds. They do way more than take the edge off – they’ll put you in a near-coma!

To create Cannatonic Cannabis Seeds, Resin Seeds bred a legendary MK-Ultra with the always-popular G13 Haze. This guaranteed knock-out is an extremely potent hybrid with Indica patterns, Sativa aromas and the deepest stones on the planet!

  • Cannatonic is a High CBD Cannabis Seed
  • Balanced Genetics – MK Ultra X G13 Haze
  • A Powerful Medicinal Strain
  • High Yields – 500 gr/m2!

Cannatonic Seeds are high-yielders with 500 gr/m2 yields after a 9 to 10 week finish inside. Outside, they do their thing by October and produce between 250 and 400 grams per seed. Get fully stocked with Cannatonic!

The Rhino recommends stable, 100% feminized Cannatonic to his weed-hungry herd, but he also sells standard Cannatonic Seeds for his old-school mates. You can get twice the cannabis seeds for about the same price if you go this route. Check it out!

Flowering Time
9-12 weeks
Flowering Outdoors
Sativa/Indica Notes
Indica 50%, Sativa 50%
Sativa / Indica Mix
THC Notes
Flowering Time Notes
9-10 weeks
Cannabis Genetics
MK Ultra x G13 Haze
Outdoor Yield
outdoor 250-400 gr/plant
Indoor Yield
indoor 500 gr/m2
High CBD

For intense power, buy Cannatonic Cannabis Seeds today! The latest trends show that more and more collectors are seeking out high CBD seeds for their outstanding therapeutic value and knock-out stones. Why not pick the best of the bunch?

And, you’re already at the very best place to buy 5-star cannabis seeds! Rhino Seeds sells every single weed seed on this site for the absolute lowest price in the UK. Buy Cannatonic today and discover a better way to collect your favourite strains!

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!

  • 100% Feminized Seeds
  • Even THC to CBD Ratio
  • Incredible Yields
  • Highly Medicinal – Very Physical

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