Critical mass is the ultimate in cash-crop cannabis strains. She has a short flowering time, is very potent and of course produces incredible yields. Critical mass is an indica dominant strain which was produced by the breeder Mr. Nice in the 1990’s by crossing a big yielding Afghani and Skunk # 1. The resulting strain has an incredibly quick flowering period which can take as little as 7 weeks. During that time the buds become so large they can snap branches so some support may be required. Critical mass is a short, solid plant which generally stays under 1m in height. Indoors plants can yield 70g per plant or 600g per m2. Outdoors, with plenty of sunshine and attention to humidity so that mould does not develop in the buds yields can be even bigger! So the yields are good but how about the end product? Well it does not disappoint! The smoke is smooth and earthy and the effect is typical Indica with a very strong body stone that relaxes the user. A good medical strain, a good commercial strain, a short and discreet strain and east to grow – critical mass is a must have for your cannabis seed collection.
All of our orders are shipped from here in the UK using our national mail carrier Royal Mail
Where do we ship?
- We ship worldwide except for the USA.
- If you are ordering from outside of the UK please check your local laws before ordering as we cannot be held responsible for any legal problems you might incur from imported a prohibited product
- If ordering from outside of the EU we recommend you use one of our stealth options to avoid problems with customs or foreign postal systems
- UK: 1-3 working days
- Europe: 3-7 working days with packages occasionally taking up to 2 weeks
- Rest of the World: 5-9 working days with packages occasionally taking up to 3 weeks
Read more about our shipping options here linked to shipping info page
GROWING CANNABIS IS ILLEGAL IN MOST COUNTRIES – CANNABIS SEEDS ARE LEGAL IN THE UK
We strongly advise against breaking the law! Inform yourself about the legality of Cannabis and cannabis seeds in your country before ordering any of these seeds!
Our seeds are sold as adult souvenirs for genetic preservation purposes only. All growing information is provided by breeders working in legal growing jurisdictions. For anyone outside of such places it is only provided for educational purposes
It is the sole responsibility of the purchaser to ascertain and obey all laws which apply to the possession and use of any items listed on our site. Please consult local, provincial and federal laws (including pertinent laws applied to your country) before placing an order.
Read more about our terms and conditions
Payment methods and discounts
Direct payments – 10% discount on all orders
- Bank transfer or over the counter bank payment
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- Money Order
- Cash or cheque
- Bitcoins (for more info on bitcoins)
Pay by VISA Debit or Credit card securely though the website – No discounts available
For more info on all of our payment methods visit the payment info page