25 results Sorted by latest
-
Super Silver Monster – 5 Feminized Cannabis Seeds
$26.83Original price was: $26.83.$13.41Current price is: $13.41.USDSuper Silver Monster has a strong spicy incense aroma, the delightful taste of haze and an intense psychedelic effect. It also has great mould resistance and can reach a huge size if cultivated outdoors in good soil in a sunny environment. It is not unusual for it to reach 4 m in the right conditions, with production of up to 1500g of shiny resin coated flowers.
Out of stock
-
Great White Shark – 5 Feminized Cannabis Seeds
$26.83Original price was: $26.83.$13.41Current price is: $13.41.USDThis strain needs a special mention as it’s one of the most popular varieties to have been developed in Amsterdam. This strain comes from the infamous White Widow and Super Skunk. It won the High Times Cannabis Cup in 1997, which established its presence in the mainstream cannabis culture. This variety induces a strong body effect that lasts for a long time.
-
Skunk #1 – 5 Feminized Cannabis Seeds
$26.83Original price was: $26.83.$13.41Current price is: $13.41.USDOriginal Skunk #1 is the direct descendent of the famous Skunk line that began with the legendary Skunk #1 which was created by Sacred Seeds way back in the late 1960s – early 1970s.
-
Northern Lights x AK47 – 5 Feminized Cannabis Seeds
$26.83Original price was: $26.83.$13.41Current price is: $13.41.USDA combination of two of the most popular strains of all time the sensational Northern Lights and the extremely potent AK47. This is a blast from the past that will impress even experienced collectors.
-
UK Cheese – 5 Feminized Cannabis Seeds
$33.54Original price was: $33.54.$13.41Current price is: $13.41.USDA UK Classic that still holds it’s own today. Pungent, rich and satisfying. Definitely one for the serious seed collectors.
-
Canadian Cheese – 5 Feminised Cannabis Seeds
$33.54Original price was: $33.54.$16.77Current price is: $16.77.USDA pungent skunk afghani hybrid with a deeply satisfying flavour and effect.
Out of stock
-
Rockwell Seeds – Warhammer – Feminized Cannabis Seeds $5.10USD
Warhammer by Rockwell Seeds are feminized seeds, a hybrid with Indica dominance crossing Super Skunk and Warlock. It is a plant of great power and high yield, very resistant, easy to grow and with a very short flowering period.
-
Rockwell Seeds – Red Star – Feminized Cannabis Seeds $4.29USD
Red Star by Rockwell Seeds are feminized crossbreed seeds from Skunk and Big Bud. It is a very fast flowering plant, of great resistance and that produces resinous buds of exceptional potency and flavor.
-
Rockwell Seeds – Amnestesia – Feminized Cannabis Seeds $6.71USD
Plant of Indica structure maintaining the palate of Amnesia. Early flowering hybrid with high CBD content.
-
Auto Blueberry x Northern Lights aka Auto Blue Lights (5 Auto Fem)
$26.83Original price was: $26.83.$13.41Current price is: $13.41.USDA robust and tasty fusion of two classic strains now available as autos. Limited stock, order early to avoid disappointment.
-
Ripper Seeds – Old School Feminised Cannabis Seeds $8.04 – $36.21Price range: $8.04 through $36.21USD
A cross between the most famous clone in the UK (the Original Cheese) and the most potent afghani chosen at the end of the 90’s “Black Domina”. A Skunk/ Afghani cross which will take you back to the more ancestral memories of those tasty Old School strains.
-
Ripper Seeds – Criminal + Feminised Cannabis Seeds $8.04 – $36.21Price range: $8.04 through $36.21USD
Being one of the most popular strains around, Critical+ with a HUGE reputation, they decided to cross it with their most potent Indica, Double Glock. In turn, Ripper Seeds created their fastest flowering & largest producing hybrid in their seed bank, Criminal +.
-
Humboldt Seed Organisation – UK Cheese Auto Feminised Autoflowering Cannabis Seeds $12.06 – $100.60Price range: $12.06 through $100.60USD
Pungent and sweet, this is an intricate combination of mouth watering, unmistakable flavor. Intense head high remaining for hours followed by a relaxing finish.
Out of stock
-
Humboldt Seed Organisation – Pineapple Skunk Feminised Cannabis Seeds $12.06 – $100.60Price range: $12.06 through $100.60USD
This commercial strain is very popular for its big production and high quality. It is a super producer, fast and reliable, and it is also very sweet and tasty.
Out of stock
-
Humboldt Seed Organisation – Master Kush Feminised Cannabis Seeds $13.40 – $107.30Price range: $13.40 through $107.30USD
This Californian classic is among the top-producing Indica-dominant Kush breeds on the market today. Displaying large rock-hard “crown-shaped” colas, this elite clone boasts an extremely resinous glistening finish.
Out of stock
-
Humboldt Seed Organisation – Green Crack CBD Feminised Cannabis Seeds $14.74 – $120.72Price range: $14.74 through $120.72USD
Green Crack CBD by Humboldt Seed Organisation is the result of many generations of meticulous selection using Humboldt Seed Organisation’s long-evolved instincts backed by science and technology. The classic California Sweet Skunk, better known as Green Crack, is now available with high CBD properties.
Out of stock
-
Humboldt Seed Organisation – Green Crack Feminised Cannabis Seeds $14.74 – $266.94Price range: $14.74 through $266.94USD
Green Crack of Humboldt Seeds born of the union between a 1989 SSSC Skunk #1 and Isolated Afghani Cut. The result is a Sativa dominant hybrid, strong, robust, easy to grow, short flowering period, powerful and productive.
Out of stock
-
Big Buddha Seeds – Auto Blue Cheese aka Blue Cheese Automatic $10.06 – $71.08Price range: $10.06 through $71.08USD
- Genetics: Big Buddha Blue Cheese x 3rd Generation Automatic (reversed)
- Flowering Time: 75-95 days from seed to harvest
- Smell: Old Skool Blueberry goodness, high grade dank
- Taste: Fruity Cheese, spicy ‘road kill’ skunk!
-
Big Buddha Seeds – Auto Cheese aka Cheese Automatic Feminised Autoflowering Cannabis Seeds $10.06 – $71.08Price range: $10.06 through $71.08USD
The Big Buddha Cheese Automatic is a spectacular plant with its famous old skool skunk flavour and the comforting tast of the cheese… truly a real dank lovers delight.
-
Big Buddha Seeds – Auto Critical Mass Feminised Autoflowering Cannabis Seeds $10.06 – $71.08Price range: $10.06 through $71.08USD
This beast is a cross of Critical Mass (so called as it almost creates more buds than a plant is physically capable of holding) and Big Buddha’s own Automatic strain.
-
Big Buddha Seeds – Sour Chiesel Feminised Cannabis Seeds $10.06 – $71.08Price range: $10.06 through $71.08USD
The most important quality of Big Buddha’s ‘Sour Chiesel’ is its unique flavour and quality….. a special sweet/sour grapefruit citrus flavour synonymous with the Sour Diesel lineage, super fat calyxes in absolutely shinning encrusted resin glands, perfect for ‘extraction’.
-
G13 Labs – Super Skunk Feminised Cannabis Seeds $11.40 – $50.30Price range: $11.40 through $50.30USD
G13 Labs Super Skunk was one of the first serious projects to create a next-level cannabis hybrid by crossing the groundbreaking Skunk #1 with an ancient, pure-bred, highly resinous Afghani hash plant. In 1990, Super Skunk was released to great acclaim.
-
G13 Labs – Skunk #1 Feminised Cannabis Seeds $11.40 – $50.30Price range: $11.40 through $50.30USD
Skunk # 1 was the first true stabilized hybrid to enter the Dutch Cannabis greenhouses. Sacred Seeds created it in the late 1970s from Afghani Indica, “Acapulco Gold” Mexican Sativa and Columbian Gold Sativa.
-
G13 Labs – Royal Kush Feminised Cannabis Seeds $11.40 – $50.30Price range: $11.40 through $50.30USD
Royal Kush is a strong hard wearing strain which is a cross of an indica Afghani and a potent Skunk #1. The leaves grow wide and long which enable her to absorb as much light as possible.
-
G13 Labs – Northern Light x Skunk Feminised Cannabis Seeds $11.40 – $50.30Price range: $11.40 through $50.30USD
NL x Skunk is a high yielding strain with excellent resin and unmistakable potency. Performance of the G13 NL x Skunk works well indoors and out. With a taste that leans more towards the wonderful Skunk, a deep intense sweet richness, but with vastly increased resin production.
🌍 Shop by Region: Australia · New Zealand · USA · Canada · UK
What Are Classic & Old-School Cannabis Strains?
Classic and old-school cannabis strains are genetics that earned their reputation long before modern hype-driven breeding took over. These strains are remembered for their dependable growth, familiar aromas and balanced effects, often associated with the early days of cannabis culture.
Rather than chasing extreme THC levels or exotic terpene profiles, classic strains focus on reliability, character and an experience that many growers and collectors still prefer today.
- Timeless genetics: Proven strains that have remained popular for decades.
- Balanced effects: Often more rounded and functional.
- Familiar aromas: Earthy, skunky, spicy and herbal profiles.
- Reliable performance: Known for consistency and stability.
- Heritage appeal: Nostalgic strains with real history.
Classic Strains vs Modern Hybrids
Compared to modern hybrids and Cali-style genetics, classic strains are typically less focused on extreme potency or novelty. Instead, they emphasise dependable structure, recognisable effects and flavour profiles that defined earlier eras of cannabis breeding.
For many collectors, these genetics offer a more authentic and predictable experience.
What Types of Seeds Are Included?
Classic cannabis strains are available across multiple seed formats:
- Regular Seeds: The most traditional format, ideal for preserving classic genetics.
- Feminized Seeds: Old-school strains adapted for convenience.
- Autoflower Seeds: Classic profiles in fast-growing formats.
- High-THC Seeds: Select classics bred for increased strength.
- CBD Seeds: Traditional strains with gentler cannabinoid balance.
Who Are Classic Strains Best For?
- Collectors who value heritage and authenticity
- Growers seeking predictable, reliable genetics
- Fans of old-school aromas and effects
- Those looking for alternatives to modern hype strains
Quality, Storage & Stealth Shipping
All classic cannabis seeds at StrainSupermarket® are sourced from trusted breeders and stored under controlled conditions to maintain freshness and viability. Orders ship discreetly in plain packaging with no references to cannabis or seeds. Eligible orders may include extra free seeds for added value.
If you’re drawn to the roots of cannabis culture, our classic and old-school strain selection delivers genetics that never go out of style.
Classic & Old-School Cannabis Strains – FAQs
What makes a cannabis strain “classic”?
Classic strains are genetics that have been popular for many years due to their reliability, familiar effects and enduring appeal.
Are classic strains less potent than modern strains?
Often yes, but many users prefer their balanced effects and consistency rather than extreme potency.
Are classic strains available as feminized seeds?
Yes. Many classic strains have been adapted into feminized formats for ease of cultivation.
Are classic strains good for beginners?
Many classic strains are known for their forgiving nature and predictable growth, making them suitable for beginners.
Do you ship classic cannabis seeds worldwide?
Yes — classic cannabis seeds are shipped discreetly worldwide using plain packaging.

