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Experience & Knowledge
When Heavyweight Seeds was founded in 2008, our aim was to achieve a new outstanding range of high quality, affordable cannabis seeds using only the best genetics.
Strong Strains
Since its conception, Heavyweight Seeds has produced and developed a variety of strains, each especially selected for their individual characteristics and superior quality.
Innovative & Practical
Today, Heavyweight Seeds can be found all over the world. Take a browse through our catalog to see what we have to offer and experience the finest cannabis seeds on the market!
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Tropic Punch ♀
£ 32.00 – £ 60.00BREEDER Heavyweight Seeds GENETICS Afghan x KC 33 x Fruit Punch GENOTYPE Mostly Indica SEX Feminised FLOWERING TYPE Photoperiod GROWS Greenhouse, Indoors, Outdoors FLOWERING TIME 56 - 63 days THC CONTENT 21% CBD CONTENT 0.4% YIELD Indoors: 450 - 550 gr/m2; Outdoors: up to 1000 gr/plant HEIGHT Indoors: 70 - 110 cm; Outdoors: 150 - 200 cm. AROMA Fruity, Mango, Papaya, Pineapple, Sweet EFFECTS Creative, Powerful, Relaxing, Talkative TASTE Fruity, Mango, Papaya, Pineapple, Sweet MEDICINAL PROPERTIES _ ACHIEVEMENTS _ NOTES – -
Strawberry Cake ♀
£ 32.00 – £ 60.00BREEDER Heavyweight Seeds GENETICS Chronic x White Widow x Cheese GENOTYPE Mostly Indica SEX Feminised FLOWERING TYPE Autoflowering GROWS Greenhouse, Indoors, Outdoors FLOWERING TIME 56 days THC CONTENT 22% CBD CONTENT 1.3% YIELD Indoors: 500 gr/m2; Outdoors: 700gr - 900gr per plant HEIGHT 80cm - 130cm AROMA Cheese, Strawberry, Sweet EFFECTS Body, Powerful TASTE Cheese, Strawberry, Sweet MEDICINAL PROPERTIES General pain relief but especially arthritis and muscle pain. ACHIEVEMENTS _ NOTES – -
Midnight Mass Auto ♀
£ 36.00BREEDER Heavyweight Seeds GENETICS Kashmiri x Bubble Candy GENOTYPE Hybrid SEX Feminised FLOWERING TYPE Photoperiod GROWS Greenhouse, Indoors, Outdoors FLOWERING TIME 50 days THC CONTENT 21% CBD CONTENT 1% YIELD Indoors: 450gr - 600gr/m2; Outdoors: 600gr - 800 gr per plant HEIGHT 120cm - 160cm AROMA Earthy, Fruity, Sweet EFFECTS Body, Physical, Powerful TASTE Earthy, Fruity, Sweet MEDICINAL PROPERTIES _ ACHIEVEMENTS _ NOTES – -
Massive Midget Auto ♀
£ 36.00BREEDER Heavyweight Seeds GENETICS (Afghani x Nepalese) Auto x (Hawaiian x Jamaica) Auto GENOTYPE Hybrid SEX Feminised FLOWERING TYPE Autoflowering GROWS Greenhouse, Indoors, Outdoors FLOWERING TIME 8 weeks from germination THC CONTENT 18% CBD CONTENT 0.7% YIELD Indoors: 450 gr/m2; Outdoors: 90gr - 180gr per plant HEIGHT 60cm - 80cm AROMA Citrus, Fruity EFFECTS Creative TASTE Citrus, Fruity MEDICINAL PROPERTIES Yes ACHIEVEMENTS _ NOTES – -
Lemon Cake ♀
£ 28.00BREEDER Heavyweight Seeds GENETICS Lemon Skunk x Cheese GENOTYPE Mostly Sativa SEX Feminised FLOWERING TYPE Photoperiod GROWS Greenhouse, Indoors, Outdoors FLOWERING TIME 63 - 70 days THC CONTENT 23% CBD CONTENT 0.3% YIELD Indoors: 600gr - 700gr/m2; Outdoors: Up to 800gr per plant HEIGHT 90cm - 140cm indoors; 120cm - 180cm outdoors AROMA Cheese, Lemon EFFECTS Cerebral, Creative, Uplifting TASTE Cheese, Lemon MEDICINAL PROPERTIES Yes ACHIEVEMENTS _ NOTES – -
K.O. Kush Auto ♀
£ 36.00BREEDER Heavyweight Seeds GENETICS Afghani x Hash Plant x Northern Lights GENOTYPE Mostly Indica SEX Feminised FLOWERING TYPE Photoperiod GROWS Greenhouse, Indoors, Outdoors FLOWERING TIME 56 days THC CONTENT 19% CBD CONTENT 0.8% YIELD Indoors: 500gr/m2+; Outdoors: 650gr - 800 gr per plant HEIGHT 90cm - 140cm AROMA Earthy EFFECTS Body, Couch Lock, Powerful TASTE Earthy MEDICINAL PROPERTIES _ ACHIEVEMENTS _ NOTES – -
Fruit Punch Auto ♀
£ 30.00BREEDER Heavyweight Seeds GENETICS Skunk x Haze x Northern Lights GENOTYPE Mostly Sativa SEX Feminised FLOWERING TYPE Photoperiod GROWS Greenhouse, Indoors, Outdoors FLOWERING TIME 56 days THC CONTENT 22% CBD CONTENT 1.2% YIELD Indoors: 600 gr/m2+; Outdoors: up to 1000gr per plant HEIGHT 100cm - 160cm AROMA Sweet EFFECTS Creative, Uplifting TASTE Sweet MEDICINAL PROPERTIES _ ACHIEVEMENTS _ NOTES – -
Fruit Punch Auto ♀
£ 30.00BREEDER Heavyweight Seeds GENETICS Skunk x Haze x Ruderalis GENOTYPE Mostly Sativa SEX Feminised FLOWERING TYPE Autoflowering GROWS Greenhouse, Indoors, Outdoors FLOWERING TIME 70 - 80 days THC CONTENT 21% CBD CONTENT 1.1% YIELD Indoors: 600gr - 800gr/m2 HEIGHT 100cm - 120cm AROMA Lemon, Lime, Mango, Sweet EFFECTS Cerebral, Creative, Uplifting TASTE Lemon, Lime, Mango, Sweet MEDICINAL PROPERTIES _ ACHIEVEMENTS _ NOTES – -
Fast and Vast Auto ♀
£ 30.00 – £ 50.00BREEDER Heavyweight Seeds GENETICS (White Dwarf x Auto Skunk) x Afghani Auto GENOTYPE Mostly Indica SEX Feminised FLOWERING TYPE Autoflowering GROWS Greenhouse, Indoors, Outdoors FLOWERING TIME 8 weeks from germination THC CONTENT 17% - 19% CBD CONTENT 0.8% YIELD Indoors: 600gr - 800gr/m2; Oudoors: 75gr - 200gr per plant HEIGHT 100cm - 120cm AROMA Spicy / Herbal, Sweet EFFECTS Body, Powerful, Relaxing TASTE Spicy / Herbal, Sweet MEDICINAL PROPERTIES _ ACHIEVEMENTS _ NOTES – -
Dream Machine Auto ♀
£ 30.00BREEDER Heavyweight Seeds GENETICS Afghan x Indian x Brazilian GENOTYPE Mostly Indica SEX Feminised FLOWERING TYPE Photoperiod GROWS Greenhouse, Indoors, Outdoors FLOWERING TIME 63 days THC CONTENT 19% CBD CONTENT 1.6% YIELD Indoors: 600gr/m2; Outdoors: 1000gr per plant + HEIGHT 80cm - 100cm AROMA Sweet EFFECTS Body, Physical, Powerfu TASTE Sweet MEDICINAL PROPERTIES Good medical marijuana strain. ACHIEVEMENTS _ NOTES – -
Budzilla Auto ♀
£ 55.00BREEDER Heavyweight Seeds GENETICS G13 x Skunk #14 GENOTYPE Hybrid SEX Feminised FLOWERING TYPE Photoperiod GROWS Greenhouse, Indoors, Outdoors FLOWERING TIME 56 days THC CONTENT 22% CBD CONTENT 1.1% YIELD Indoors; 500 - 550gr/m2; Outdoors: 700 gr+ HEIGHT 100cm - 130cm AROMA Skunk EFFECTS Creative TASTE Skunk MEDICINAL PROPERTIES _ ACHIEVEMENTS _ NOTES – -
2 Fast 2 Vast Auto ♀
£ 55.50BREEDER Heavyweight Seeds GENETICS Northern Lights Auto x Fast 'n' Vast Auto GENOTYPE Mostly Indica SEX Feminised FLOWERING TYPE Autoflowering GROWS Greenhouse, Indoors, Outdoors FLOWERING TIME 8 weeks from germination THC CONTENT 18% - 20% CBD CONTENT 0.6% YIELD Indoors: 600gr - 800gr/m2; HEIGHT 100cm AROMA Fruity EFFECTS Body, Couch Lock, Long-lasting TASTE Fruity MEDICINAL PROPERTIES _ ACHIEVEMENTS _ NOTES –
