FREE BLACK DESTROYER WITH EVERY ORDER      30% OFF SELECTED KANNABIA SEEDS Check out the best deals on BULK SEEDS from only €1.06 per seed          NEW RELEASE ELEVEN ROSES AVAILABLE NOW    SPECIAL OFFERS & DISCOUNTED PRODUCTS         Brand New Strains from Orignal Sensible Seeds Girl Scout Cookies   &   Amnesia Lemon Kush        All Original Sensible Seeds 25th Anniversary Packs with bonus free seeds included, 3+1, 5+2, 10+4, 25+10 !!           Looking for CBD Oils / Vapes / E Liquid / Pain creams & more cbd products? Buy CBD here          Want Exclusive Discounts, Offers and much more? Sign up for our free Newsletter               Select Bitcoin or Cash at the check out and SAVE 10% Click here for more info



Critical Jack

(Feminized + Photoperiod)
Seedbank: Dinafem Seeds
5/5 1 REVIEW

Critical Jack - Dinafem Seeds

'High' is definitely the word to use when talking about Dinafem's Critical Jack marijuana seeds. These gorgeous little babies produce high growing plants, with high productivity and high potency while the incredible high THC levels give you an effect that is definitely the best ‘high' of them all. And as these little babies come in fully feminised cannabis seeds, the quality of the puff is exceptionally high as well. Dinafem Critical Jack uses a cross of the incredible Critical+ with the now famous Jack Herer, to create a form of medicinal cannabis like no other. 
Exceptional growing speed means that your harvest can be ready in just 55-65 days. But with this plant's ancestry, a short growing time doesn't mean it is going to fall short on either THC levels or flavour. Outside, this little lady can grow up to 3 meters tall which means her ability to produce is incredible. Watch the mass of gorgeous flowers get saturated by resinous crystals that use an equal proportion of indica and sativa properties to produce their amazing effect.
All that Critical+ psychoactive sensation comes shining through while the physical and cerebral potency of the Jack Herer adds something very new to the equation. Put these two together and you have one of the best marijuana strains for pain control, stress relief, fighting depression and insomnia that we can find. Expect a strong, effective smoke that has all the fruity flavour of the Critical+ but with that lemony zest of the Skunk heritage starting to appear in the after taste. It is fresh, it is exciting and it is all here in a plant that is more resistant to mould and damp, hardier in less than perfect climates and stronger than the sum of its parts. 
Buy cannabis seeds of this quality and you are never going to be disappointed. And if you place your order with the Original Sensible Seed Company today you can also enjoy our price guarantee which covers all Dinafem cannabis seeds. This means that we guarantee you are never going to find the same products cheaper anywhere else online, however hard you look.
For something with power, potency, incredible productivity, amazing flavour and an effect that is going to change the way you look at the world, add some Critical Jack to your shopping basket now. We are sure you won't be disappointed.

  • 1 Seeds Per Pack $13.83
  • 3 Seeds Per Pack $31.84
  • 5 Seeds Per Pack $51.20
  • 10 Seeds Per Pack $103.79
  • 20 Seeds Per Pack $197.20
  • 30 Seeds Per Pack $292.69
  • 40 Seeds Per Pack $381.94
  • 50 Seeds Per Pack $472.25
  • 60 Seeds Per Pack $560.46
  • 100 Seeds Per Pack $908.17
  • 150 Seeds Per Pack $1350.57
  • 200 Seeds Per Pack $1764.43
10% off your order with bitcon payment

Critical Jack Specs

  • GenderFeminized
  • PhotoperiodNormal
  • GeneticsCritical + x Jack Herer
  • CultivationIndoor & Outdoor
  • CharacteristicsMedium-big marijuana plant that yields large compact buds brimming with resin
  • Outdoor Yield1200 gr/Per Plant
  • Indoor Yield625 gr/m2
  • Flowering Time60 Days
  • Outdoor Harvest MonthOctober
  • Outdoor Harvest Week1st-2nd week
  • Outdoor Height300 cm
  • Type40% Indica
  • Type60% Sativa
  • Type: Non PercentageMostly Sativa
  • Medical usesStress
  • Resistance to mold4/5
  • Resistance against Pests4/5
  • ClimateHot & Temperate
  • Grow Difficulty0/5
  • Aroma / TasteClear notes of citrus fruit, incense, exotic wood and spices
  • EffectRather cerebral. It is the perfect cannabis strain to have lively debates with your friends
  • EffectsActive, Anxious, Creative, Energetic, Euphoric, Happy, Uplifting
  • Training MethodsScreen of Green (ScrOG)

X Close


X Close


X Close


X Close


X Close


X Close


X Close

Great Deals On Bulk Orders
Cannabis seeds available in bulk from €49.99
Thats less than 2 euros per seed!

DISCLAIMER This website is intended for persons over 18 years only, this is required for the purchase of any products from our cannabis seeds bank. The cultivation of cannabis seeds is illegal in most countries. For this reason we advise you to seek information on the laws in your country before purchasing cannabis seeds. Original Seeds will not send seeds where it is illegal to do so but accept no responsibility if your countries laws do not allow the import of cannabis seeds. We cannot always monitor the changing laws around the world. Original Seeds does not accept ant Liability for any misuse of our seeds. Seeds are sold as collector’s items only. All product information and descriptions are taken from information supplied by the manufacturer and are not verified or endorsed by Original Seeds. Original Seeds ( The Original Seeds Store ) does not encourage anyone to break the law in any way. All images, videos and content are for educational purposes only.

Exclusive access for adults only

Content for people of 18 years of age or older, entering is reserved for people at the age of majority. In the UK, the age of majority is 18 years old, check your local laws and respect them. is not responsible for the misuse or illegal use according to the law of each country regarding the traded products. Our online store complies with UK law.

General legal notice: Check your country's law regarding seeds, paraphernalia and other products related with Cannabis culture, thank you.

Enter, I'm 18 years or olderI do not accept
Please, use only corporate email. Do not use free email services like Gmail, Yahoo, etc.

Joing our Free Newsletter 
Get Promos, Free Gear, Exclusive Newsletter Discount Codes and Grab New Offers first!