Critical Marijuana Strains

At Just Feminized Seed Bank, we've meticulously organized our extensive selection of cannabis strains to help you find exactly what you're looking for. Our diverse range features an array of strains, each thoughtfully categorized for effortless browsing.

Within our collection, you will come across strains that boast Critical in their genetics, celebrated for their strong characteristics and dependable growth patterns, making them popular among both novice and seasoned growers. Whether your focus is on potency, flavor, or yield, strains with Critical genetics cater to all preferences.

Visit our offerings today to discover the exceptional quality of cannabis strains infused with Critical genetics. With our intuitive categories, locating the ideal strain has never been more straightforward!

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Blutonium Mass by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Blutonium Mass Fem
£8.53
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Blutonium Mass Fem by Critical Mass Collective is a Monster Mass x Blueberry Nuken Cannabis Strain. Its Heritage comes from 60% Indica 40% Sativa and has a 10 Weeks Flowering Time. Yields per m2 indoor are around up to 700 grams with a height of 100-150cm THC Content at 18-22% and Low CBD under 0.5%
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Monster Breath Auto by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Monster Breath Auto
£8.53
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 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Monster Breath Auto by Critical Mass Collective is a Ruderalis x Critical Mass x Big Bud Cannabis Strain. Its Heritage comes from 80% Indica 20% Sativa and has a 9 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 70-100cm THC Content at 16-22% and Low CBD under 0.5%
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Monolith Mass Auto by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Monolith Mass Auto Feminized
£8.53
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 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Monolith Mass Auto by Critical Mass Collective is a Monster Mass x Afghan Monolith x CMC Auto Big Bud Cannabis Strain. Its Heritage comes from 80% Indica 20% Sativa and has a 9-10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 70-100cm THC Content at 20-22% and Low CBD under 0.5%
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Purple Dawg Mass Auto by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Purple Dawg Mass Auto
£8.53
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Purple Dawg Mass Auto by Critical Mass Collective is a Ruderalis x big Bud Skunk Cannabis Strain. Its Heritage comes from 60% Indica 40% Sativa and has a 10-12 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 90-130cm THC Content at 14-18% and Low CBD under 0.5%
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Monolith Mass by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Monolith Mass Feminized
£8.53
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Monolith Mass Fem by Critical Mass Collective is a Monster Mass x Afghan Monolith Cannabis Strain. Its Heritage comes from 80% Indica 20% Sativa and has a 9 Weeks Flowering Time. Yields per m2 indoor are around 500-600 grams with a height of 70-100cm THC Content at 18-20% and Low CBD under 0.5%
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Blutonium Mass Auto by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Blutonium Mass Auto
£8.53
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Blutonium Mass Auto by Critical Mass Collective is a Monster Mass x Blueberry Nuken x CMC Big Bud Auto Cannabis Strain. Its Heritage comes from 60% Indica 40% Sativa and has a 10-11 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-550 grams with a height of 100-130cm THC Content at 18-22% and Low CBD under 0.5%
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Super Mutant Mass Auto by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Super Mutant Mass Auto
£8.53
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Super Mutant Mass Auto by Critical Mass Collective is a Monster Mass x Shiva Skunk Mutant pheno Cannabis Strain. Its Heritage comes from 80% indica 20% sativa and has a 8-9 Weeks Seed to Harvest Time. Yields per m2 indoor are around up to 700 grams with a height of 80-120cm THC Content at 18-22% and Low CBD under 0.5%
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Moonshine Mass by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Moonshine Mass Feminized
£8.53
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Moonshine Mass Fem by Critical Mass Collective is a Critical Mass x Super Silver Haze Cannabis Strain. Its Heritage comes from Pure Sativa Dominant and has a 9-10 Weeks Flowering Time. Yields per m2 indoor are around 500-600 grams with a height of 100-140cm THC Content at 16-24% and Low CBD under 0.5%
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Purple Dawg Mass by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Purple Dawg Mass Feminized
£8.53
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Purple Dawg Mass Fem by Critical Mass Collective is a Monster Mass x Lavender x Purple Chemdawg Cannabis Strain. Its Heritage comes from Pure Sativa Dominant and has a 9-10 Weeks Flowering Time. Yields per m2 indoor are around 500-600 grams with a height of 90-130cm THC Content at 14-18% and Low CBD under 0.5%
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Purple Dawg Mintz Auto by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Purple Dawg Mintz Auto
£8.53
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Purple Dawg Mintz Auto by Critical Mass Collective is a Purple Dawg Mass x Auto Thin Mint Cookies Cannabis Strain. Its Heritage comes from Mixed Indica Sativa Hybrid and has a 8-10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 100-140cm THC Content at 20-25% and Low CBD under 0.5%
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Purple Gorilla Dawg Auto by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Purple Gorilla Dawg Auto
£8.53
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Purple Gorilla Dawg Auto by Critical Mass Collective is a Purple Dawg Mass x Auto Gorilla Glue 4 Cannabis Strain. Its Heritage comes from 65% Indica 35% Sativa and has a 8-9 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 70-100cm THC Content at 20-25% and Low CBD under 0.5%
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Super Mutant Mass by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Super Mutant Mass Fem
£8.53
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Super Mutant Mass Fem by Critical Mass Collective is a Critical Mass x Shiva Skunk Cannabis Strain. Its Heritage comes from 65% Indica 35% Sativa and has a 8 Weeks Flowering Time. Yields per m2 indoor are around 500 grams with a height of 80-120cm THC Content at 15-20% and Low CBD under 0.5%
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Purple Star Dawg by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Purple Star Dawg Fem
£8.53
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Purple Star Dawg Fem by Critical Mass Collective is a Purple Dawg Mass x Star Dawg Cannabis Strain. Its Heritage comes from 60% Indica 40% Sativa and has a 8-9 Weeks Flowering Time. Yields per m2 indoor are around 500-600 grams with a height of 90-140cm THC Content at 20-25% and Low CBD under 0.5%
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Megaton Mass Fast V by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Megaton Mass Fast V Fem
£8.53
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Megaton Mass Fast V by Critical Mass Collective is a Ultra Monster Mass x Ultra Monster Mass Auto reversed Cannabis Strain. Its Heritage comes from 60% Indica 40% Sativa and has a 6 Weeks Flowering Time. Yields per m2 indoor are around 600-700 grams with a height of 70-100cm THC Content at 16-22% and Low CBD under 0.5%
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Masszar Auto by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Masszar Auto Feminized
£8.53
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Masszar Auto Fem by Critical Mass Collective is a Ruderalis x Critical Mass x Mazar Cannabis Strain. Its Heritage comes from 90% Indica 10% Sativa and has a 9 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 40-80cm THC Content at 16-22% and Low CBD under 0.5%
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Massassin Auto by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Massassin Auto Feminized
£8.53
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Massassin Auto Fem by Critical Mass Collective is a Ruderalis x Monster Mass x AK47 x Big Bud Cannabis Strain. Its Heritage comes from 90% Indica 10% Sativa and has a 9-10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 60-100cm THC Content at 18-24% and Low CBD under 0.5%
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Sour Melon Mass Auto by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Sour Melon Mass Auto Fem
£8.53
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 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Sour Melon Mass Auto by Critical Mass Collective is a Ruderalis x Sensi Star x Big Bud x Critical Mass Cannabis Strain. Its Heritage comes from 80% Indica and has a 8-9 Weeks Seed to Harvest Time. Yields per m2 indoor are around 600 grams with a height of 80-120cm THC Content at 18-22% and Low CBD under 0.5%
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Monster Mass Auto by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Monster Mass Auto Feminized
£8.53
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 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Monster Mass Auto by Critical Mass Collective is a Monster Mass x CMC Big Bud Auto Cannabis Strain. Its Heritage comes from 60% Indica 40% Sativa and has a 10-11 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 60-140cm THC Content at 16-22% and Low CBD under 0.5%
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Mendo Mass Auto by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Mendo Mass Auto Fem
£8.53
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Mendo Mass Auto Fem by Critical Mass Collective is a Ruderalis x big Bud Skunk Cannabis Strain. Its Heritage comes from 90% Indica 10% Sativa and has a 10-12 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 90-130cm THC Content at 14-18% and Low CBD under 0.5%
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Purple Skunk Mass by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Purple Skunk Mass Feminized
£8.53
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 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Purple Skunk Mass Fem by Critical Mass Collective is a Monster Mass x Lavender x Afghani Cannabis Strain. Its Heritage comes from 65% Indica 35% Sativa and has a 9-10 Weeks Flowering Time. Yields per m2 indoor are around 500-600 grams with a height of 90-130cm THC Content at 14-18% and Low CBD under 0.5%
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Monster Mass by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Monster Mass Feminized
£8.53
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 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Monster Mass Fem by Critical Mass Collective is a Sticky Skunk 1 x Afghan Big Bud Cannabis Strain. Its Heritage comes from 80% Indica and has a 7-8 Weeks Flowering Time. Yields per m2 indoor are around 600 grams with a height of 70-100cm THC Content at 16-22% and Low CBD under 0.5%
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Purple Dawg Punch by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Purple Dawg Punch Fem
£8.53
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 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Purple Dawg Punch Fem by Critical Mass Collective is a Purple Dawg Mass x Purple Punch Cannabis Strain. Its Heritage comes from 70% Indica 30% Sativa and has a 8-9 Weeks Flowering Time. Yields per m2 indoor are around 500-600 grams with a height of 80-130cm THC Content at 20-25% and Low CBD under 0.5%
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Purple Skunk Mass Auto by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Purple Skunk Mass Auto
£8.53
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Purple Skunk Mass Auto by Critical Mass Collective is a Ruderalis x Monster Mass x Lavender x Afghani Cannabis Strain. Its Heritage comes from 60% Indica 40% Sativa and has a 10-12 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 90-130cm THC Content at 14-18% and Low CBD under 0.5%
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Alien Masster Kush by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Alien Masster Kush Fem
£8.53
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 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Alien Masster Kush Fem by Critical Mass Collective is a Monster Mass x Alien Technology x Master Kush Cannabis Strain. Its Heritage comes from 40% Indica 60% Sativa and has a 9-10 Weeks Flowering Time. Yields per m2 indoor are around 400-500 grams with a height of 110-140cm THC Content at 18-25% and Low CBD under 0.5%
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Psychotropic Mass by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Psychotropic Mass Fem
£8.53
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 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Psychotropic Mass Fem by Critical Mass Collective is a Reia Madre x NYC Diesel x Critical Mass Cannabis Strain. Its Heritage comes from Pure Sativa Dominant and has a 9-10 Weeks Flowering Time. Yields per m2 indoor are around 500-600 grams with a height of 100-140cm THC Content at 20-25% and Low CBD under 0.5%
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Mango Mass by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Mango Mass Feminized
£8.53
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 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Mango Mass Feminized by Critical Mass Collective is a Monster Mass x California Orange x Sweet Pink Mango Cannabis Strain. Its Heritage comes from 70% Indica 30% Sativa and has a 8 Weeks Flowering Time. Yields per m2 indoor are around 500-700 grams with a height of 60-110cm THC Content at 18-22% and Low CBD under 0.5%
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