White Widow Auto - Green House - Green House seeds

Alchimia offers the White Widow Auto from Green House, one of its autofem strains wich comes from a renown genetic lineage as it is the White Widow, to offer a fast plant that keep their best traits. It's thank to select and stabilize the genetics W [...]

  • 3 seeds24.00€ 21.60€
  • 5 seeds34.00€ 30.60€
  • 10 seeds60.00€ 54.00€

Auto Whiteberry - Paradise Seeds

Auto Whiteberry from Paradise Seeds is the fourth generation of Auto-flowering White Berry. He has been backcrossed until the most desired traits of the mother plant White Berry Original had more presence and dominance in the automatic version, gett [...]

  • 3 seeds23.00€ 20.70€
  • 5 seeds35.00€ 31.50€

Mr White Widow + - Mr. Hide Seeds

Mr Hide is glad to present White Widow +, its own version of one of the most popular Dutch genetics in the world. This variety is now available in our feminised cannabis seed catalogue at Alchimiaweb. White Widow + cultivation White Widow + has 80/ [...]

  • 1 seed6.50€ 5.85€
  • 5 seeds 25.00€ 22.50€
  • 25 seeds80.00€ 72.00€

Widow Remedy Reg by Barneys Farm - Barneys Farm

Alchimia will soon receive a new and exciting strain from Barney's Farm, in the form of regular seeds of Widow Remedy. No information is currently available for this hybrid based on White Widow. More information will be coming very soon! [...]

  • 10 seeds 66.00€ 56.10€

White Widow Auto Royal Queen Seeds - Royal Queen Seeds

Alchimia presents here the White Widow Auto from Royal Queen Seeds, a variety that comes as the automatic version of the legendary Dutch strain White Widow, which is now non-dependent on the flowering photoperiod. Available now in our automatic femin [...]

  • 3 seeds23.00€ 19.55€
  • 5 seeds35.00€ 29.75€
  • 10 seeds65.00€ 55.25€
UP TO 30%

Afghan Kush x White Widow - World of Seeds

Alchimia introduces the feminized marihuana strain Afghan Kush x White Widow, result of crossing two genetics with strong medicinal potential that will offer compact plants with powerful effect and fast-flowering. Now available in Alchimiaweb!This h [...]

  • 3 seeds19.50€ 17.55€
  • 7 seeds45.50€ 31.85€

Black Widow - Positronics - Positronics Seeds

Black Widow comes from a cross between White Widow and Misty. A robust, compact and highly branched plant, with thick stems and large leaves. Black Widow takes its name from its dark green leaves, and thrives when grown in hydroponic systems. Rememb [...]

  • 1 seed8.00€ 6.40€
  • 3 seeds21.00€ 16.80€
  • 5 seeds30.00€ 24.00€
UP TO 30%

Total Paralysis - Heavyweight Seeds

Heavy Weight Seeds Total Paralysis is a large cannabis plant with a high production and easy to cultivate. It is an ideal variety for those who are starting their experience in cannabis cultivation. This 70/30 Sativa Indica hybrid is a cross between [...]

  • 3 seeds26.50€ 22.50€
  • 5 Seeds39.00€ 33.15€
  • 10 Seeds71.50€ 50.05€

Kalashnikova Auto - Green House seeds

Kalashnikova from Green House Seed, Seed Bank is an auto-flowering cannabis strain, crossing of a marijuana Kalashnikova x Green-o-matic, resulting a powerful automatic marijuana plant.The growth of Kalashnikova will be strong from the beginning and [...]

  • 3 seeds25.00€ 22.50€
  • 5 seeds35.00€ 31.50€
  • 10 seeds65.00€ 58.50€
UP TO 20%

CBD+Black Widow - Positronics Seeds

Now you can purchase in Alchimia Grow Shop the latest creation from Positronics and CBD Crew , a hybrid between a cannabis plant rich in Cannabidiol with the Black Widow elite clone developed to offer a high-CBD genetics. It is a robust, short and c [...]

  • 1 seed8.00€ 7.20€
  • 5 seeds30.00€ 24.00€

Delicious Candy Auto - Delicious Seeds

Delicious Candy Auto is an automatic marijuana strain from the marijuana seedbank Delicious Seeds. Basically, we are talking about the strain of marijuana Delicious Candy original in its automatic form. To make that possible, the work began originat [...]

  • 3 seeds30.00€ 27.00€
  • 5 seeds46.00€ 41.40€

Black Widow - Mr. Nice

Black Widow is one of the most awarded and best loved cannabis strains ever created, it's genetics form a part of countless hybrids on the menu of almost every seed bank and it won 1st prize in the 1995 High Times Cannabis Cup. Originally created in [...]

  • 15 seeds (Out of stock)68.00€

White Russian - Serious Seeds

White Russian from Serious Seeds is the result of the faboulos combination of genetics. Plants produced are fantastic in both appearance and effect. In fact, we could not be surprised if we consider that it comes from the crossing between the Ak-47 [...]

  • 6 seeds (Out of stock)70.00€

Rhino Ryder Auto - Fast Buds

Alchimia presents here Rhino Ryder Auto, an AutoFem cannabis strain developed by the Fast Buds Company. It is a cross between the Medicine Man genetics and a Ruderalis line, thus offering the autoflowering version of this classic of the medical marij [...]

  • 1 seed9.00€ 7.65€
  • 3 seeds24.00€ 20.40€
  • 10 Seeds70.00€ 59.50€

White Widow Dutch Passion - Dutch Passion

White Widow has been the most acclaimed variety in Holland over the last few years. Its plants are white and full of THC glands, even on the larger leaves. A very smooth smoke with an intense and lasting effect. THC = 18.9% Characteristics of Whit [...]

  • 10 seeds69.95€ 59.45€

Auto White Widow - Mr Hide Seeds - Mr. Hide Seeds

Here at Alchimia Grow Shop, Mr Hide Seeds present Auto White Widow, the auto-flowering version of this Indica dominant cannabis classic. It is an easy to cultivate variety that produces very good results, a cross between a selection of White Widow a [...]

  • 1 seed6.00€ 5.40€
  • 5 graines25.00€ 22.50€
  • 25 seeds80.00€ 72.00€

Toro Blanco by Paisa Grow Seeds - Paisa Grow Seeds

Toro Blanco from Paisa Grow Seeds is a fast and productive feminised cross of two of the top-selling varieties from the last 15 years: Critical Mass and White Widow. A 60/40 sativa-indica hybrid suitable for gardeners of all levels of experience, To [...]

  • 3 seeds21.00€ 16.80€

White Lavender - G13 Labs

Alchimia Grow Shop poresents the White Lavender from G13 Labs, a mostly Sativa hybrid between White Widow and Lavender. This hybrid grows tall and vigorously, with the typical Sativa growth pattern, while the White Widow genetics keep the height und [...]

  • 5 seeds42.00€ 29.40€
UP TO 30%

Mohan Ram Auto by Sweet Seeds - Sweet Seeds

Mohan Ram Auto is a 3rd generation autoflowering hybrid created by the R & D department at Sweet Seeds, developed to deliver vigour, yield and resin coverage. Product of a cross between a long-standing favourite Sweet Afghani Delicious Auto and [...]

  • 3 seeds + 1 free seed 22.90€ 16.00€
  • 5 seeds + 2 free seeds37.80€ 26.45€
  • 25 seeds100.00€ 85.00€

White Widow x The Ultimate - Dutch Passion

Dutch Passion has crossed its original and legendary strain of marijuana White Widow with a more recent genetics from its seedbank, which appeared stomping, as it is a powerful and highly productive strain. From this union arrives White Widow x The U [...]

  • 10 seeds64.95€ 55.20€

Pure Power Plant - Nirvana

Nirvana's Pure Power Plant is a vigorous hybrid with piney taste and extraordinary yields. Already available in Alchimia's catalogue of feminized seeds. Thanks to its vigorous and fast growth, it quickly fills all spaces in the grow room with its co [...]

  • 5 seeds (Out of stock)25.00€ 23.75€

Snow White - Nirvana

Snow White is a mostly Indica hybrid developed by Nirvana Seeds by crossing the legendary White Widow with Northern Lights. Now available in Alchimia's catalogue of feminized seeds. Thanks to the influence of Northern Lights, Snow White grows compac [...]

  • 5 seeds (Out of stock)25.00€
UP TO 20%

Nefertiti - Pyramid Seeds

Nefertiti from Pyramid Seeds is a marijuana strain which comes from the crosS between Black Widow and White Widow.Nefertiti has great vegetative vigour and devlops typical Indica leaves which tend to enlongate during the flowering period, looking th [...]

  • 1 seed8.00€ 7.20€
  • 5 seeds35.00€ 28.00€

CBD Sweet & Sour Widow - CBD Crew

After having created years ago the famous and delicious strain White Widow, it seemed logical that Shantibaba and the CBD Crew team has clung to resurrect this legendary strain, presented this time in its medicinal form with THC-CBD ratio 1 : 1. It [...]

  • 5 seeds40.00€ 28.00€
UP TO 35%

Shark Widow - Advanced Seeds

Advanced Seeds present Shark Widow, a 100% Indica hybrid created by crossing Shark with White Widow, now to be found as feminised seeds at Alchimia Grow Shop. Shark Widow grows into a medium-sized plant with low branching, it forms large, aromatic b [...]

  • 1 seed8.00€ 5.20€
  • 3 + 1 Seeds17.50€ 15.75€
  • 10 + 3 Seeds55.00€ 44.00€
UP TO 20%

Great White Shark - Green House seeds

Great White Shark is a mostly Indica variety developed by Green House Seeds and available in Alchimiaweb's catalogue of feminised seeds. This Super Skunk x White Widow hybrid combines the best traits of both strains: early flowering and abundant har [...]

  • 3 seeds25.00€ 22.50€
  • 5 seeds35.00€ 28.00€
  • 10 seeds65.00€ 52.00€
UP TO 20%

White Widow Green House - Green House seeds

Alchimiaweb presents here the White Widow from Green House Seeds, a true classic in the cannabis scene and some of the most demanded strains in Dutch coffee shops during the last decades.It comes from a hybrid between genetics from Brazil and India. [...]

  • 3 seeds25.00€ 22.50€
  • 5 seeds35.00€ 31.50€
  • 10 seeds65.00€ 52.00€

Pink Power - Universally Seeded

Universally Seed's Pink Power is an American cross with a fusion of old and new school genetics, a hybrid of Barry White (Blueberry x White Widow) and Pink Runtz. Pink Power has strong aromas of forest fruits with a fresh contribution of tropical ter [...]

  • 6 seeds (Out of stock)50.00€ 45.00€

Malakoff - Medical Seeds

Malakoff by Medical Seeds is a mostly Sativa strain which combines two legendary ppalnts, Strawberry Haze and White Widow.It is highly resistant to mould infections, thus being suitable for outdoor crops in humid climates. Malakoff's flavour is uni [...]

  • 3 seeds26.00€ 23.40€
  • 5 seeds43.00€ 38.70€

Guanabana - Blimburn Seeds

Blimburn Seeds are very proud to offer their flagship variety Guanabana, winner of 1st & 2nd prize Haze at 2008 Sanferweed Cup organised by Highlife BCN. Guanabana is a high-yielding hybrid crossing the legendary sativa Amnesia Haze with hugely [...]

  • 3 seeds26.25€ 18.35€
UP TO 30%

Mazar x Great White Shark - World of Seeds

World of Seeds presents here the cannabis strain Mazar x Great White Shark, a 100% Indica feminized genetics with features from both parentals, which produces up to 450g/m2 in 65 days. Now available for you in Alchimiaweb. Crossing two renowned v [...]

  • 3 seeds18.50€ 16.65€
  • 7 seeds43.00€ 30.10€

G13 Widow - Mr. Nice

G13 Widow from Mr Nice Seeds combines two cannabis genetics known for their powerful effect: Indica G13 and the Black Widow strain , getting very resinous plants with floral and musky aroma and a very relaxing effect. Now available in AlchimiaWeb on [...]

  • 15 seeds68.00€ 44.20€

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