Ready to grow cannabis classic? Buy our feminized Jack Herer seeds. The Jack Herer strain is one of the most popular weed species which is not strange at all. This sativa-dominant cannabis strain (45% Indica, 55% Sativa) is in fact a cross between the Haze, Shiva Skunk and Northern Lights #5. A joy to grow and a true pleasure to consume.

Curious about this great strain? Buy our feminized Jack Herer seeds or read on and get inspired.

Growing the Jack Herer weed strain

With our feminized Jack Herer seeds you will grow a very great strain with a difficulty level from easy to medium. Jack Herer has a wild appearance while growing and grows in a powerful Sativa dominant way that is especially visible during the (pre-)flowering phase.

Although the plant features a fairly high fungal resistance, you should bear in mind that Jack Herer was developed for indoor growing. The best results are therefore achieved when grown indoors in a controlled environment. Yet, you can also grow our Jack Herer outdoors, but you will only succeed in a warm and sunny climate.

Flowering time

One of the advantages of Jack Herer is the low level of odours released during flowering. This makes the strain ideal for discreet cultivation. The flowering time of Jack Herer is about 8 to 9 weeks which brings the total cycle to about 12-16 weeks when growing indoors.

During the flowering phase the plant develops amazing buds that look like extreme bunches of green popcorn flakes that will amaze even the experienced grower. Chances are small that you have ever seen such large, thick and glistening buds in real life. It's possible that Jack Herer has even developed the largest buds in existence.


Talk about big buds. In the end, the real result is only visible after harvesting and it won’t be disappointing. Jack Herer has great yield potential. Indoor growers can harvest a maximum of 400-500 grams per m2 with the SOG and Scrog method. Outdoors in the open ground you can even harvest up to 800 grams per m2. For outdoor growing, the end of September is the best month to harvest.

Taste, smell and effect

The dried buds have a spicy skunk / hashish-like smell that is described by many as "Afghani". Earthy and a bit sharp. A smell that is also clearly noticeable when smoking the weed.

With a THC content of up to 18% - 20% the effect of the weed is powerful, cheerful, energetic, constant and long lasting. You can best describe the effect as cerebral combined with a smooth physical buzz.

Read morefold up

Specifications Jack Herer feminized seeds

THC level 20%
CBD level 0.8%
Variety 45% Indica / 55% Sativa
Genetics Haze x Shiva Skunk x Northern Lights #5
Max yield indoor 400 to 500 grams/m2
Max yield outdoor 600 to 800 grams/m2
Height indoor 90 to 130 cm
Height outdoor 130 to 180 cm
Flowering time 49 to 63 days
Fungal Resistance Medium
Growersprofile Moderate
Cultivation Indoor, Outdoor, Greenhouse
Climate Mediterranean, Arid
Flavors Earthy, Haze, Skunk, Spicy, Pepper
Effects Creative, Energetic, Euphoric, Focused, Happy, Social
SOG suitable yes
SCROG suitable yes

Jack Herer feminized strain review

The latest reviews on Jack Herer feminized seeds, do you have experience with this strain? Share your experience with other customers and write a review about the Jack Herer feminized strain.


Write a review

Tell us what your experience is with Jack Herer feminized seeds and help other growers!

Failed to sent review

Thanks for your review!

We will never publish your email address

Payment, shipping & delivery guarantee

What you can expect from us regarding payment, shipping and the delivery guarantee.

We do our utmost to deliver your order as fast as possible, with free shipping world wide, discreetly packaged and a guaranteed delivery.

  • Free shipping - We ship your order to United States (US) for free.

  • Discreetly packaged - The packages we send are very discreet without any reference to cannabis or cannabis seeds

  • Delivery time - You can expect your order within 15 to 26 business days on average.

  • Free replacement - In the rare cases where your seeds get damaged during shipment, we will replace for free.

You can find more information about shipping on our page Shipping & delivery

We offer the following payment methods:

  • Bank transfer - We have bank accounts in multiple countries for faster transfers. After ordering you receive an email with payment instructions.

  • Cash - Easily pay with cash in your currency and send to our office. This is the most private and anonymous way to order. After ordering you receive an email with payment instructions.

  • Creditcard - You can easily pay with credit card. Your payment will be processed by a secured payment service provider. Check with your card provider to remove restrictions for overseas purchases before you order

  • Bitcoin & altcoins - Pay with bitcoin or another altcoin for a private and anonymous checkout.

You can find more information about payments on our page Payment & processing

What does delivery guarantee mean? - Weedseedsexpress offers their customers a delivery guarantee which means that we provide a one time free re-shipment after 35 business days in case your products didn't arrive. We can only provide this free replacement of your order with Track and Trace. The Track and Trace is necessary for both you and Weedseedsexpress to have proof of shipment and to easily track the location of the order

Jack Herer feminized alternatives

These weeds seeds are a great alternative for Jack Herer feminized seeds

  • Critical Jack Herer feminized seeds
    20% THC 0.3% CBD 450 gr/m2
  • Blue Cheese autoflowering feminized seeds
    16% THC 0.3% CBD 275 gr/m2
  • Big White Widow autoflowering feminized seeds
    20% THC 0.5% CBD 150 gr/m2

Jack Herer feminized seeds


Select your pack:

Our secure payment options

  • Free shipping to United States (US)

  • Shipping within 24 hours on business days

  • Delivery guaranteed