World of Seeds builds its packs on landrace and heritage lines, so you get Afghan Kush tracing back to the Hindu Kush, Colombian Gold off the Sierra Nevada de Santa Marta, and hemp genetics pulled out of the Gobi. Everything on this shelf is feminised, and the Ryder line autoflowers if you want seed to harvest inside a couple of months. Check the Sativa and indica ratios along with THC percentage and CBD-rich options on each card, then pick a strain from the grid, or read the guide underneath if you're weighing up indica bricks against tall sativas.
Afghan Kush Ryder, feminized, by World Of Seeds is a short plant with a high potential. This strain has a very short vegetative phase before it enters a wild, almost furious flowering period. After only 55 days of flowering the plants have reached a height of 40-80cm and produced 100-150g/plant outdoors. The THC/CBD levels of 22%/1.2% will nail you to the couch while your brain is flying...
Northern Light x Big Bud Ryder, feminized, by World Of Seeds is a good example of fine-tuned genetics - in this case to create a perfect autoflowering strain with high medicinal value. This fourth generation super-hybrid of strictly selected specimen of Northern Light and Big Bud reaches a height of 130-170cm and produces big...
Pakistan Ryder by World Of Seeds is a predominately Indica strain with genes coming straight from a Pakistan valley - crossed with a Ruderalis. The result is an easy to grow autoflowering hybrid with incredible narcotic qualities. This strain can be cultivated indoors or outdoors and has high resistances to plagues and mold - but be warned - she has a seriously strong smell.
Sugar Mango Ryder, feminized, by World Of Seeds is an autoflowering Indica dominant hybrid suitable for indoor and outdoor growing. It is for the more advanced grower because it has a low tolerance to mold, pests and water mismanagement. A caring grower will be rewarded with a harvest of 350-450g/m² of very potent marijuana with a THC level of 18% and a lemony, fruity taste.
The feminized Mazar Kush by World Of Seeds is the result of blending Afghan Kush with the new Mazar and is the perfect choice for users with sleep disorders. This 100% Indica has the potential to send you straight to bed if you underestimate her power. Impatient growers will be pleased by the short flowering time of only 50-55 days and commercial growers by the yields of 400-550g.
The feminized New York 47 by World Of Seeds is obviously the result of marrying the New York Diesel with AK-47 and boasts with a ridiculously high THC level of 20%. Grown indoors she can yield 350-450g/m² whereas 500g outdoors is not the limit. Be careful when choosing the location though, she exudes a strong odor and carbon filters are a must or your whole house will smell like a...
The feminized Skunk 47 by World Of Seeds is a very strong Indica dominant variety; strong in regards of good branching, vigorous growth, smell and production. Novices and commercial growers alike will be pleased by the simplicity of cultivation, the short flowering time of only 55-60 days and the boastful loot of 400-500g/m² with a THC level of up to 20% and anisette flavor.
The feminized Yumbolt 47 by World Of Seeds is the perfect choice for novice growers who want a big harvest of high quality weed. Commercial growers will be pleased as well, because this variety is very lucrative with yields of 450-500g/m² within only 55-65 days. Grown outdoors she can yield up to 600g. A great blend of AK-47 and Yumbolt with almost untamed Indica power and 20% THC.
The feminized Afghan Kush Special by World Of Seeds is a strain with 100% untamed Indica power and a very short flowering period. Using truly exceptional female and male Afghan Kush specimens in a meticulous crossing and selection program, they managed to create the quintessence of an Indica. Requires only 45-55 days of flowering to produce 400-450g/m² of buds with a THC level of 20%.
World of Seeds created Amnesia Ryder by crossing their version of Amnesia, which is a crossing of Thai, Skunk, Cinderally 99, and Jack Herer, with Ruderalis. It’s a strain with high mould and pest resistance that can be grown indoors or outdoors. Amnesia Auto completes its life cycle in 60-70 days, and produces indoor yields of up to 450-550g/m². Outdoor yields can peak at 200g per plant.
Space boasts about a high resistance to pests and mold and requires only 8 weeks of flowering to produce a yield of 450-600g/m². Both the smell and taste of the weed are reminiscent of Afghan hash. Delivers buds with a THC level of 20%. 75% Sativa/25% Indica hybrid sired by mingling the genetics of AK-47, Black Domina and Mazar-I-Sharif.
Strawberry Blue is a strain for people with a sweet tooth; both the aroma and flavor are sweet and fruity. The fruity Strawberry and a selected specimen of the Blue family are the parents of this 75% Sativa/25% Indica hybrid. This variety produces a yield of 450-600g/m². Strawberry Blue is the perfect choice for the ScrOG and SOG cultivation method. 20% THC.
Wild Thailand Ryder is the outcome of crossing a pure wild Thai plant with a Ruderalis. Wild Thailand Ryder is suited for indoor and outdoor cultivation. This weed can reach a height of up to 150cm, yielding 550-650g/m². The aroma and flavor of the buds is a mix of incense, citrus and floral notes. The effect is very euphoric, almost arousing.
Native to the Santa Marta mountain range in Colombia, Colombian Gold is a landrace variety that contains plenty of aromatic terpenes and a respectable level of THC. It's a sativa-dominant plant, which is noticeable to the naked eye—specimens grow tall and lanky with lots of branches. It's also a highly vigorous variety, pleasing growers with its high resistance to mould and rewarding...
Chasing unique landrace genetics or a non-intoxicating CBD buzz? Meet Mongolian THC Free—a stunning sativa stemming from the Gobi Desert. Feminized by European breeders, this unique landrace produces grass-green buds packed with fruity-caramel aromas and up to 15% CBD—perfect for collectors and CBD enthusiasts.
This medically highly valuable Afghan Kush variety is a pure Indica with a remarkably short flowering time of only 45-55 days. In an indoor grow you can expect a yield of about 450g/m². The buds taste of fine Afghan hash and hardwood and are filled to the brim with cannabinoids. Induces a very relaxing, almost narcotic effect. THC level of 21%.
The usual worry with landrace and heritage genetics is that you're buying history instead of harvest. Not here. Mongolia THC Free gives up to 550 g/m2 indoors after 9 to 10 weeks, and well beyond 1200 g per plant outdoors by mid-October. Colombian Gold can hand an attentive outdoor grower 700 g per plant or more. Old genes, real weight.
The origin stories on this shelf are the reason to shop it. Afghan Kush and Afghan Kush Special come from long, patient selection of Hindu Kush stock. Mazar Kush crosses the newer Mazar with an Afghan Kush and carries the Mazar-i-Sharif line, while Space folds Mazar-i-Sharif in with AK-47 and Black Domina. Colombian Gold is a 100% sativa built from pure strains of Colombia's Santa Marta mountain range, and it tastes it: sweet citrus on the first inhale, skunky and woody on the way out, with 18% THC behind it. Wild Thailand Ryder reaches back to Ko Chang, and Mongolia THC Free to the arid Gobi. If landrace is your thing, these are the honest ones in our cannabis seeds range. Fair warning on Mazar Kush: she stinks in flower, so think about where you put her.
Every pack here is feminised, so the split that matters is photoperiod versus autoflowering. On the photoperiod side, Afghan Kush Special finishes in 45 to 55 days, Mazar Kush in 50 to 55, and Space needs only 8 weeks for 450 to 600 g/m2. Strawberry Blue throws long lateral branches, which is why we'd steer her into SOG and ScrOG training methods rather than leave her to sprawl. Watch out for New York 47: she gains around 200% in height after the flip, so a short tent will bite you. The Ryder autos are the shortcut, Amnesia Ryder runs seed to harvest in 60 to 70 days at 450 to 550 g/m2 indoors, with Afghan Kush Ryder, Pakistan Ryder, Wild Thailand Ryder, Sugar Mango Ryder and Northern Light x Big Bud Ryder alongside it. Sort the shelf by THC percentage and CBD-rich ratios and the two ends are easy to spot: Colombian Gold with its 18% THC, and Mongolia THC Free at roughly 22:1 with next to no THC, staying 80 to 120 cm indoors. Our own text puts it next to CBD Charlotte's Angel from Dutch Passion, which lands near 16% CBD, so the Mongolian is the stronger CBD number of the two.
| Strain | Type | Flowering | Indoor yield |
|---|---|---|---|
| Afghan Kush Special | 100% indica | 45-55 days | 400-450 g/m2 |
| Mazar Kush | 100% indica | 50-55 days | 400-450 g/m2 |
| Space | Sativa-dominant hybrid | 8 weeks | 450-600 g/m2 |
| Strawberry Blue | Sativa-dominant hybrid | 65-70 days | 350-450 g/m2 |
| Colombian Gold | 100% sativa | 65-75 days | Up to 400 g/m2 |
| Mongolia THC Free | CBD landrace | 9-10 weeks | Up to 550 g/m2 |
Reviews on this brand are thin on the ground, so here's our own read after years of selling it. The strength is the indica end and the landrace sativas, plants that shrug off mould, pests and a missed watering, which is why we point first-time growers at Yumbolt 47 or Afghan Kush Special. The 47 hybrids are dependable rather than exciting, and if you want modern dessert flavours you'll find them elsewhere in the seed shop. Seeds arrive in the breeder's own packaging inside a plain parcel, and stock rotates fast enough that you're not buying last season's leftovers. Keep them cool, dark and dry, an airtight tub at the back of the fridge is enough. First time with the brand? Take Afghan Kush Special for a fast indoor run, or Colombian Gold if you've got outdoor space and the patience to wait until late October.
They're a breeder working almost entirely with feminised seeds built on landrace and heritage lines. Their strain texts name the origins openly: the Hindu Kush behind Afghan Kush, Mazar-i-Sharif behind Mazar Kush and Space, the Sierra Nevada de Santa Marta behind Colombian Gold, Ko Chang behind Wild Thailand Ryder, the Gobi behind Mongolia THC Free. We don't publish a founding story for them because there isn't one we can verify.
World of Seeds, with the s. Plenty of people type world of seed or worldofseeds and land here anyway, and this is the right shelf either way. It's a separate breeder from other similarly named seed banks, so check the strain names if you're unsure.
Right here, with UK delivery from Zamnesia. Orders go out in plain, unbranded packaging with the seeds still in the breeder's own pack, and tracked options are available at checkout. Stock moves quickly, so if a strain shows as available it's current season.
Afghan Kush Special or Mazar Kush. Both are 100% indica, both finish in under eight weeks indoors, and both have high resistance to mould, pests and irrigation mistakes. Yumbolt 47 is the other forgiving one, a 90% indica that puts out 450 to 500 g/m2 in 55 to 65 days.
Mongolia THC Free is the one. It comes from Mongolian hemp genetics out of the Gobi, sits at roughly 22:1 in favour of CBD, and gives a clear-headed daytime effect with no couch-lock. Indoors it stays 80 to 120 cm and yields up to 550 g/m2 after 9 to 10 weeks, so it's a proper production plant rather than a curiosity.