Michigan Marijuana Seed Club

A legendary cannabis seed producer from the 1980s is back on the scene with new strains created from a combination of old and new genetics. Find out if it’s legal to buy cannabis seeds in Michigan. Learn about cultivating weed in Michigan, which strains grow the best, and where to buy seeds.

The Return Of The Super Sativa Seed Club

One of the original cannabis seed-breeding companies, famous for its haze varieties, is back on the scene with rare old-school and new-school flavors.

Back in the Haze

Founded in Amsterdam by Karel Schelfhout in 1985, the Super Sativa Seed Club (SSSC) was one of the first companies to sell seeds directly to the public through its catalog as well as ads in the back of High Times. In fact, the SSSC was only the second cannabis-seed company, after the Seed Bank, to operate openly in the Netherlands. At that time, Karel was a squatter, taking over abandoned properties and fixing them up to be habitable as well as turning them into some of the very first indoor growing facilities in Europe. In these growrooms, Karel and his compatriots pioneered and developed the techniques to grow indoors using horticultural lighting, rockwool mediums and mineral nutrients in liquid solutions delivered directly to oxygenated plant roots.

Back then, “Sam the Skunkman,” a legendary breeder from America, had recently moved to Amsterdam from California and gifted Karel with his Original Haze and Skunk #1 seeds. Those varieties, as well as some seeds received from Nevil Schoenmakers of the Seed Bank, became the building blocks of the SSSC catalog of strains.

Business quickly took off, and between 1985 and 1987 the SSSC sold millions of seeds all over the world. Karel’s mission was to “spread cannabis seeds around the world and empower cannabis consumers to grow their own cannabis from the very best genetics.” However, due to the rapid rise of the company, and the paranoia that came with it, his relationship with his business partner disintegrated and the SSSC folded.

Luckily, Karel held on to the most important genetics for more than 80 years, patiently waiting to return to the cannabis-breeding community once the political and legal climate became more tolerable. During that time, SSSC varieties were used to create many Cannabis Cup winners and legendary varieties by the many seed banks that stepped up to fill the void left by the departure of the SSSC from the scene.

Old to the New

In 2007, I inducted the Super Sativa Seed Club into our High Times Seed Bank Hall of Fame as “Esteemed Pioneers Emeritus” along with Sacred Seeds/Cultivator’s Choice, the Seed Bank, Lowlands Weed/Seed Company and Positronics. By this time, Karel’s son Kees had joined the team after a stint growing his own plants near Barcelona. He made the Karel’s Haze strain famous in the cannabis-friendly social clubs of Spain and realized that the time had come to reintroduce the SSSC to the general public. Using new-school techniques and premium old-school sativa-dominant genetics, the master-breeder father-and-son team of Kees and Karel fulfilled their destiny to restore the legacy of the dormant seed bank and relaunch the SSSC in 2018.

In keeping with the old traditions, the SSSC sells only regular seeds, meaning that both female and male seedlings emerge from their beans. The benefits of this are many, but the most important is hybrid vigor. Because the seeds are produced from distinctly different parentage, the F1 progeny (or first filial generation) is stronger than its parents and results in bigger yields of potent pot. The key is to grow the seeds out, discarding the males and keeping the females to flower or holding on to them as mother plants in their vegetative stage. This way, you can take clones from the mother plants that you know will be female and behave identically to their parent.

The SSSC also operates as a true club, with different tiers that members can join in order to receive a variety of benefits. These include exclusive merchandise, personalized growing advice, access to personalized newsletters and even the ability to create and name a new strain of a member’s own together with Kees and Karel.

Connoisseurs and home growers are the focus of the SSSC. The company specializes in hard-to-find, boutique and special genetics for the true aficionado. It’s an old-school scientific approach to breeding that doesn’t include feminized or auto-flowering strains. Karel and Kees believe that the only way to produce the best and most unusual varieties is to stick to the original techniques of pollination and selection from large populations.

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So if you’re interested in flavors and terpene profiles that aren’t more of the same old stuff, look no further than the SSSC. Its relaunch includes four distinct varieties that will tickle the tongue and tantalize the senses. These unique and electric strains are both a throwback to the past and a glimpse into the future. Hashish produced from SSSC strains will have you soaring into the atmosphere with unrivaled potency and taste. More strains are coming, but these first four represent the best of the old and the new.

Karel’s Haze finishes flowering in just 8-9 weeks/ Courtesy of SSSC

Strains from the SSSC Catalog

Kees’ Old School Haze

If you’re in the mood for a “blast from the past,” this is what you’re looking for! Kees’ Old School Haze is an exciting 100 percent pure sativa that grows in the blink of an eye. KOSH is a clone more than 30 years in the making and is a plant for the more experienced grower. Under stable, optimized conditions, Kees’ Old School Haze offers huge harvests after 12 to 13 weeks of flowering. Our original Old School Haze produces dark, musky, ammonia-like aromas combined with a fresh citrus touch. When smoked, it is a real hazy experience with a great trippy effect. Expect a seriously strong smoke! The Old School Haze is the cornerstone of the SSSC. She has been with us for almost 35 years and still growing strong! Offering the world the original Old School Haze taste experience.

Old School Haze x Old School Haze
12-13 weeks
Pure sativa Old School
Big plants

Tips From the Master Breeder
This is a bit of a sensitive lady. She will produce arm-long buds with the right treatment. Make sure your room/tent is ventilated properly day and night. Try to grow at 25-26° C (77° F) constantly. An air-conditioning unit will be the ticket to success in hot climates. Excessive temperature swings will make her shoot out thin, useless branches that produce tiny buds and can be slow to ripen. The Old School Haze won’t be much fun for the average grower.

Karel’s Haze

One of our easier strains to grow, you can expect mature flowers in eight to nine weeks. This is a really special hybrid, made from our Old School Haze and Chem Dog OG Fire, a variety that produces medium-to-large plants. Natural vigor produces fat, frosty OG buds, so keep your eye out for those. And look for the fruity or gassy phenotypes. You can expect good-yielding, frosty plants with a beautiful terpene profile, which are great for making extractions.

We are ready to say that Karel’s Haze is our new pride and joy. It’s one of the most delicious smokes you will ever have, with a layered taste of tropical sativa lime and a citrus touch with a dark gassy aftertaste. Karel’s Haze offers you the best of both worlds. A very smooth smoke, but after a few tokes a head rush can be expected.

OSH x Chem Dog OG Fire
8-9 weeks
Hybrid sativa 70%/indica 30%
Medium/large plants

Tips From the Master Breeder
If you want this baby to produce for you, try to top your plant during veg (remove the growing tip). This will allow you to avoid single-branched plants. We want big trees, of course…

Prima Holandica

Our tribute to a very special Secret Super Sativa: Prima Holandica. We crossed it with Old School Haze, our best sativa. Expect big plants with sativa buds as long as your arm. This is quite a producer; you can find a complete spectrum of sweet, fruity aromas. But we also found some phenotypes with a peculiar metallic/diesel taste. Some beautiful and interesting specimens can be found in these seeds. This smoke will bring you to an elevated state, with a strong trippy effect that will last for quite some time.

Old School Haze x Secret Super Sativa
10-11 Weeks
Pure sativa
Medium/big plants

Tips From the Master Breeder
Make sure you have enough height in your room/tent because these will get tall. Or flip the light cycle (into a 12/12-hour regimen) earlier than normal, while the plants are still small.

Frosty Friday

This original “Creeper Sativa” variety is a fast grower. The Creeper genetics produce huge amounts of branches and buds. It will need support for sure; it’s a big plant! The buds are not the biggest in size, but they have a nice dense structure and appearance. The smell leans toward the gassy/chemical side of the spectrum. This variety needs around 10 weeks of flowering. When the blooms are mature, they will be covered in resin. This is a high-yielding strain perfect for making extracts. The hash that is made from this plant is top quality as the buds are simply excellent.

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M4 Creeper x Karel’s Haze
10 weeks
Sativa 70%/indica 30%
Medium/big plants

Tips From the Master Breeder
This is our trichome machine. With large and plentiful trichomes, this will produce top-quality hash. Turn off the lights for the last two days before harvest in order to maximize the terpene profile.

Originally published in the September, 2019 issue of High Times magazine. Subscribe right here.

Cannabis Seeds in Michigan

The Great Lakes State first approved medical marijuana use in 2008. In 2018, weed became legal throughout the state for recreational users.

Since then, residents can now buy cannabis seeds in Michigan without fear of repercussions.

We’ll advise you on where to grow your weed seeds and if it’s better to cultivate indoors or outdoors.

We’ll also recommend the best cannabis strains for Michiganians who are looking to start their harvesting journey.

Are you interested to know where you can buy high-quality marijuana seeds for sale in Michigan? Read on to discover the various options available to you and how easy it is to purchase your favorite strain today.

Is it legal to buy and grow cannabis seeds in Michigan?

Is weed legal in Michigan? The answer is yes for both recreational and medicinal use. It’s legal to buy and possess cannabis seeds in the state from dispensaries or online weed banks. You can order them to be delivered directly to your door if you live far from local dispensaries.

You’re permitted to possess up to 2.5 oz of cannabis on your person. You can’t light up a joint in public areas, and you must consume weed in the privacy of your home.

If you’re an adult over the age of 21, you are permitted to cultivate up to 12 marijuana plants in your residence legally.

The limited number of weed plants applies to both recreational and medicinal users. You must grow your cannabis seeds in an enclosed location hidden from public view.

Any more than 12 cannabis plants will land you in trouble with Michigan’s marijuana laws. You’ll be subjected to fines and possible misdemeanor charges, depending on the number of cannabis plants you have.

We’re now going to determine whether you should grow your marijuana seeds in Michigan indoors or outdoors.

Should you grow weed indoors or outdoors in Michigan?

Michigan marijuana growing laws permit you to grow up to 12 weed plants in your residence or property. Your cannabis crops must be kept hidden from public view at all times, so keep that in mind if you choose to grow outdoors in an enclosed location.

It would be best to cultivate your weed plants inside your home, but you may face hefty energy bills for your proper lighting setup.

You don’t have to apply for a medicinal license to grow your cannabis seeds in Michigan now that recreational growing is legal.

You can browse through an exciting range of strains at online marijuana seed banks and choose ones that suit you.


If you’re planning on buying marijuana seeds in Michigan for outdoor growing, you should consider the impact the weather may likely have on your weed plants. Purchasing sturdy cannabis strains that provide you with significant yields will help you get the most out of your crop.

Climate conditions

The majority of the Michigan area has a humid continental climate with short, warm summers and severely cold winters.

The Great Lakes significantly impact Michigan’s weather, bringing pleasant conditions during the summer months with some isolated thunderstorms.

Early spring is very frosty, so you should plant your weed seeds in Michigan in late April, as the temperatures quickly drop during late fall. If you’re looking to harvest your outdoor crops, you should do so in early October.

High humidity levels can impact your marijuana plants, so we recommend buying marijuana seeds in Michigan that are mold resistant.

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It can be tricky to cultivate weed outdoors in the climate, but once you pick the best strains to adapt to the weather, you’ll experience the joys of growing your marijuana seeds outdoors.

Ensure you follow the law and grow your plants in an enclosed location that’s completely hidden from public view.

Best strains to grow in Michigan

You have plenty of options available to you if you want to buy weed seeds in Michigan. We suggest buying feminized seeds for bountiful yields, so you don’t have to worry about plant genders. Just abide by the state laws and conceal your crops from the street view.

Here are some of the best marijuana seeds for sale in Michigan to grow outdoors and indoors:

    : One of the all-time classic strains, Northern Lights is very easy to grow outdoors and reaches over 6 ft high. With a flowering time of 6 – 8 weeks for speedy harvests, Northern Lights are tough and sturdy cannabis plants resistant to pests and diseases and are not prone to bud rot.
    : Sour Diesel are popular marijuana seeds in Michigan. The sativa-dominant hybrid is best grown indoors and will reward you with yields of up to 2 oz/sq ft if you feed her well. Flowering time will take up to 11 weeks, and the weed plants show great resistance to mold and disease in humid outdoor climates.
    : This vintage weed strain can withstand cold temperatures, is resistant to mold, and is very easy to grow outdoors. She can reach heights of up to 8 ft, so make sure you conceal her presence if she’s outside. The White Widow cannabis plant also thrives in an indoor SOG or SCROG set up with a flowering time of 8 – 9 weeks.
    : This sativa strain is a pleasure to grow as it adapts to all weather types and it’s resistant to most mold and pests, making it suitable for growing in Michigan. With a flowering time of 8 – 10 weeks, you can expect to harvest this beauty in late September or early October before the temperatures start to dip.


There are significant advantages to growing marijuana seeds in Michigan in your home if you don’t need to worry about expensive energy bills. You know your cannabis crops are in a secure location, and you don’t have to worry about erratic weather patterns.

As long as they don’t wave their green branches through the windows to passing neighbors, you can enjoy peace of mind.

You can grow healthy marijuana plants in your home, and it helps if you use the following techniques:

  • Hydroponics: Ensure your cannabis seeds get the exact amount of water and nutes with a decent hydroponic system to strengthen their roots.
  • Indoors lighting: You can control lighting times and maintain humidity levels with an indoor light and heat system to help produce beautiful cannabis flowers.
  • SOG or SCROG: Increase your yields by using one of these techniques to produce a magnificent top cola on all your weed plants.
  • Pruning: Control the growth of your crops and increase airflow quality by carefully pruning the lower dense leaves to divert energy into your weed plants’ buds.

Where to buy cannabis seeds in Michigan

If you carry a medicinal license, you can legally buy medical marijuana seeds in Michigan from many dispensaries located in the Great Lakes State.

The Covid-19 pandemic has slowed down the rollout of recreational dispensaries, so you may have to journey far if you want to buy cannabis seeds in Michigan.

If you’re wondering where to buy marijuana seeds in Michigan close to your residence, why not order online?

You can bypass all the hassle of commuting to a dispensary in your state. It’s quick, easy, and it’s better value for your money.

You can take advantage of online marijuana seed banks and have your cannabis seeds delivered to your home address quickly and discreetly. Websites like i49 Genetics have a fantastic range of weed strains available to buy.
All you need to do is browse through the amazing range of cannabis seeds for sale in Michigan and choose the ones that are right for you.

  • Flint
  • Kalamazoo
  • Battle Creek
  • Muskegon
  • East Lansing

Outdoor Grow Calendar Our marijuana growing calendar will take you through every step of the grow cycle, depending on the region you are growing in North America.