Critical Mass Spring Cleaning

Spring cleaning auction

Winning Bid: 50.25 Buy now: 100.00

Two of the most written about strains since the 90’s …a definite plant worth growing, but selection will be the key!

Item condition: New


Spring Cleaning auction (60+ Seeds)

We auction off cleaning packets at certain times of the year when we need to thoroughly clean out the fridge/seed stock and make room for the new round/batch of goodies…In addition, a lot of the cleanings involves the grading of seeds whereby only the top quality seeds are sorted into our standard single seed packets, while the rest are rejected and make up our spring, summer, autumn, and winter cleaning packets. Important! It should be noted that these seeds are rejected for standard seed packets but are still viable and will still germinate. To add, each packet auctioned in 1 gram lots (60+ Seeds)…In other words, each cleaning auction/packet contains a single gram of seeds.

Critical mass

A reworked excellent version of an old breed once known as Big Bud. This is an absolute must for the cultivator who demands a high yield with an equally high stone. It is the heaviest plant currently in production for commercial farmers and outdoor crops, resembling the male genital protrusion of a giant donkey. Due to its heavy flower construction it can be susceptible to mould if the growing area is too high with humidity. So be warned, harvest on time!!! It has a genetic pedigree originating from a particularly heavy Afghani combined with the original Skunk#1.

An expected yield indoors would be realistic at 650-750 grams per square meter… possibly more for the experienced cultivators? If you cultivate outdoors then expect to harvest in September for the northern hemisphere and by March for those in the southern hemisphere.

Breed by the original breeder and founder of the original Seed Bank.

Critical Mass – Mr. Nice Seedbank


Registered Vs. Standard Mail

All products will be sent by registered mail (tracked), this means you will have to sign for the package to receive it. If you do not want to sign to receive the package, then please write us and mention your order number and that you want the “STANDARD MAIL OPTION” stead! All mail sent by “standard” post will be at your own risk because Mr. Nice cannot be responsible for lost packages through the post. Registered mail can be tracked online!

Shipping costs

All products include their own shipping class and shipping rates. In other words, yes you have to pay for shipping and the cost is depended on the type of product.