Welcome to Mary's Seeds


Mary cares about providing quality cannabis seeds to the public and because she has 10 years experience in handling seeds from the world's best banks, she provides what can only be described as a superior shopping experience.

Based in the UK we ship domestically as well as all over the world, so start your seed collection with us today - discover why Mary is no. 1 in terms of choice, quality and service!

Reasons to love Mary:

  • Strains from the world's best and most-respected seed banks
  • Seeds stored at optimum temperature and humidity
  • Free seeds with every order
  • Deliveries made in discreet little parcels
  • Mary's email address is always available for you to contact her
Mary's Seeds homepage

Newly added

Auto White Widow ♀

Brand Seedsman

Feminised £6.00 GBP
Feminised X 5 £26.00 GBP
Genetics:	White Widow (Indian x Brazilian) x Lowryder #2
Variety: Mostly Indica
Flowering Type: Autoflowering
Sex:	Feminised
THC Content: High
Yield: 35-125 gr/plant
Plant Height: 50-120 cm
Grows: Greenhouse, Indoors, Outdoors
Flowering Time: 80-85 days seed to flower
Effect: Strong
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Blue Dream Auto ♀

Brand Humboldt Seeds

Feminised £8.00 GBP
Feminised x 3 £22.50 GBP
Autoflowering seed
Genotype: 70% Sativa / 30% Indica
THC: 13%
CBD: 0.1%
Comprehensive life cycle: 70-75 days
Indoor yield: 1-3+ oz/plant
Outdoor yield: 1-3+ oz/plant
Outdoor height: 3-5 ft

Blue Dream (Blueberry x Super Silver Haze) x Ruderalis
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Dark Devil Auto ♀

Brand Sweet Seeds

Feminised £7.50 GBP
Feminised X 5 £36.00 GBP
Variety SWS38
Indoor Yield: 400-600 g/m2
Outdoor Yield: 50-200 g/plant
Indoor/Outdoor Harvest: 8 ½ weeks from germination
Height: 80-130 cm
Purple Flower: approx. 90% of the specimens
Awards: 1º Award – Auto del Año – Soft Secrets – High Life Cup – 2014 
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Black Lebanon ♀

Brand GeneSeeds

Feminised £8.50 GBP
Feminised x 5 £40.00 GBP
Genetics: Lebanon x Lebanon.
Taste: Earthy / fruit / hash.
Power: Very High.
Production: High.
Flowering: 60 days Inside, Outside early October.
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Harley Qinn ♀

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Brand GeneSeeds

This product is unavailable

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Alaskan Thunderfuck ♀

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Brand GeneSeeds

This product is unavailable

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ExoEvania ♀

Brand GeneSeeds

Feminised £8.50 GBP
Feminised x 5 £40.00 GBP
Genetics: Old Skunk Exodus x Evania.
Aroma / Taste: Exotic fruits.
Power: Very high.
Production: High.
Flowering: 60/65 days Indoor (Outdoor harvest early October).
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Black Hell ♀

Brand GeneSeeds

Feminised £8.50 GBP
Feminised x 5 £40.00 GBP
Genetics: Hellriser Skunk'97 x Black Lebanon.
Aroma / flavor: Exotic Skunk.
Power: Very high.
Production: High.
Flowering: Indoor 60 days, Exterior at the beginning of October.
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Crystal Tears ♀

Brand GeneSeeds

Feminised £8.50 GBP
Feminised x 5 £40.00 GBP
Genetics: Uzbekistan x OG Kush SFV.
Taste: Bubble gum / candy sweet, with hints of fruit.
Power: Very high.
Production: High.
Flowering: Indoor 60 days Outdoor Early / mid-October.
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Girl Scout Cookie ♀

Brand Feminised Seeds

Feminised £8.00 GBP
Feminised X 10 £75.00 GBP
Height: Tall
Flowering Time: 65-75 days
Yield: High
Indica/Sativa: Mostly sativa
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Northern VIP

Brand VIP Seeds

Feminised £5.30 GBP
Feminised X 5 £25.00 GBP
Location: indoor, outdoor
Type: mostly indica
Flowering: ~52 days
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Green Poison ♀

Brand Sweet Seeds

Feminised £6.50 GBP
Feminised X 5 £32.00 GBP
Variety SWS14
Year of edition: 2009
Genetics: Early Skunk x Skunk
Indica/Sativa: 70%/30%
Indoor Yield: 500-650 g/m2
Outdoor Yield: 500-700 g/plant
Indoor Blooming: 7 weeks
Outdoor Harvest: mid to late September
Awards: 7 cups
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Membrana Hiper Auto ♀

Brand VIP Seeds

Feminised £5.00 GBP
Feminised X 5 £23.50 GBP
Strain: Membrana
Breeder: VIP Seeds
Location: indoor, outdoor
Type: ruderalis/indica/sativa
Flowering: 90 days
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Taison Auto ♀

Brand VIP Seeds

Feminised £5.00 GBP
Feminised X 5 £23.50 GBP
Genetics:	Ruderalis/Indica/Sativa
Parents: Purple Kush x Auto
Flowering Time: 60-65 days from seed to harvest
THC: High
Yield (indoor): 550 g/m2
Yield (outdoor): 50-160 g/plant
Height Indoor: Short
Height Outdoor: Short
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Buzz 'n' Smiles ♀

Brand Big Head

Feminised £7.00 GBP
Feminised X 5 £33.99 GBP
Feminised X 10 £62.99 GBP
Type - Indica/Sativa
Enviroment - Indoor/Outdoor
THC - High 22-26%
Yield - High 500 -700g
Flowering - 9 weeks
Harvest -  Sept-Oct
High - Blissful. Euphoric. Superbly Relaxing.
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The Doctor ♀

Brand Green House seed company

Feminised £5.00 GBP
Feminised X 10 £38.50 GBP
30%  SATIVA  -  70%  INDICA  
Flowering Indoor: 8 weeks, up to 800 gr/m
Flowering Outdoor: End of September up to 1200 gr/plant 
THC:  17.69%  
CBD:  0.21%   
CBN:  0.06%  
Great White Shark x South Indian x Super Skunk
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Biddy Early ♀

Brand Serious

Feminised £6.60 GBP
Feminised X 6 £37.50 GBP
Type: F1-hybrid, mostly Sativa
Indoor flowering time: 50 - 60 days
Indoor yield: 300 - 400 gr/m2
Outdoor harvest time: late Sept./early Oct.
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Zamaldelica ♀

Brand Ace Seeds

Feminised £10.00 GBP
Feminised x 5 £46.00 GBP
POLY HYBRID
100 % SATIVA
FLOWERING INDOORS: 11-14 WEEKS
FLOWERING OUTDOORS: END OF OCTOBER / NOVEMBER
YIELD / M2: AVERAGE-HIGH
RESISTANCE AGAINST SPIDER MITES: AVERAGE-HIGH
RESISTANCE AGAINST MILDEW: HIGH
RESISTANCE AGAINST BOTRYTIS: VERY HIGH
RESISTANCE AGAINST WHITE FLY: AVERAGE-HIGH
RESISTANCE AGAINST COLD: AVERAGE
RESISTANCE AGAINST HEAT: HIGH
LATITUDE: 0o-43o
THC: 18-24 %
GENETICS: Zamal x Malawi/Thai.
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Panama Haze ♀

Brand Ace Seeds

Feminised £12.25 GBP
Feminised x 5 £58.00 GBP
F1 HYBRID
100 % SATIVA
FLOWERING INDOORS: 13-16 WEEKS
FLOWERING OUTDOORS: NOVEMBER
YIELD / M2: HIGH
RESISTANCE AGAINST SPIDER MITES: AVERAGE
RESISTANCE AGAINST MILDEW: AVERAGE-HIGH
RESISTANCE AGAINST BOTRYTIS: VERY HIGH
RESISTANCE AGAINST COLD: AVERAGE-HIGH
RESISTANCE AGAINST HEAT: HIGH
LATITUDE: 0o-43o
THC: 18-23 %
GENETICS: Purple Haze and Green Haze x F10 Panama elite.
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Panama ♀

Brand Ace Seeds

Feminised £10.00 GBP
Feminised x 5 £46.00 GBP
F8-F10 SEMI STABILIZED HYBRID
100 % SATIVA
FLOWERING INDOORS: 9-12 WEEKS
FLOWERING OUTDOORS: 3RD WEEK OF OCTOBER
YIELD / M2: HIGH
RESISTANCE AGAINST SPIDER MITES: AVERAGE-HIGH
RESISTANCE AGAINST MILDEW: AVERAGE
RESISTANCE AGAINST BOTRYTIS: HIGH
RESISTANCE AGAINST WHITE FLY: AVERAGE
RESISTANCE AGAINST COLD: AVERAGE-HIGH
RESISTANCE AGAINST HEAT: HIGH
LATITUDE: 0-45o
THC: 18-23 %
GENETICS: Hybrid between 3 Panamanian sativa strains.
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