Jack Herer Autoflower Strain Marijuana Seeds

(45 customer reviews)

Jack is back in autoflowering form! This uplifting, easy to grow Sativa takes up to 7-8 weeks to finish flowering and can grow to 3.5 feet high, small enough to fit into any size room. Jack Herer Autoflower Strain is a must-try due to its high yields both inside and outdoors, as well as its high THC content. Already persuaded? Along with a wide selection of other autoflower seeds, Crop King Seeds offers Jack Herer Autoflower Strain seeds for sale.

SKU CKS-A5830-P Category
Pack Size Price Quantity

5 Seeds Pack


10 Seeds Pack


25 Seeds Pack

Payment Method

Strain Profile Info

Strain Parents: Afghani x Thai
Strain Dominant: Sativa-dominant
Flowering Time: 7-8 weeks
CBD Content: 0.20%
THC Content: 15-20%
Growing Difficulty: Easy

What is Jack Herer Strain?

Jack Herer Strain, commonly referred to as “The Jack,” “JH,” “Premium Jack,” or “Platinum Jack,” is a traditional Afghani and Thai hybrid strain with an 80% Sativa / 20% Indica ratio. Similar to the original Jack Herer, our autoflowering version can be grown indoors or out, with a modest yield of 150g outdoors and 250g indoors.

Strain’s Flavor, Aroma & Appearance

Yet, Jack Herer Strain makes up for its lack of visual attractiveness with its aroma. When the blossoms are fully cured, they offer a rich flowery scent with citrusy undertones. The citrus aroma and peppery bite are more noticeable when the thick buds are broken apart. The blossoms burn with a surprisingly fresh and herbal aroma that is reminiscent of sage. The extremely smooth and simple smoke has a similar herbal flavor. Although not overly fragrant, Jack Herer Strain has a lingering spicy-floral scent that gives off a potpourri-like impression. Jack Herer’s flowers are not particularly eye-catching; light to medium green leaves develop in tightly packed, more elongated than spherical buds. This plant is really difficult to handle because of how sticky the trichomes are.

Growing Information of Jack Herer Strain

Outdoor producers should place their seeds in areas similar to the Mediterranean, with daily highs between 72 and 80 degrees Fahrenheit. Indoor growers should be careful to limit the height of Jack Herer Strain Autoflower by topping and by flowering as soon as the plants take root because plants can grow as tall as 8 feet under some circumstances. The yield of Jack Herer Strain is often below average. When cultivated indoors, it takes a fairly long 10 weeks to flower before it is ready to be harvested in mid-to late-October.

Frequently Asked Questions

Is Jack Herer any good?

Anybody looking for a delicious and stimulating cannabis alternative shouldn’t neglect Jack Herer, a marijuana strain that is becoming more and more well-liked. If you haven’t already, try it out because it provides something a little different from what many people have already tried.

Why is Jack Herer so popular?

The strain bearing the same name, which is clearly one of the more well-known Sativa strains available, has made Jack Herer known to the majority of cannabis consumers. Because of its distinctive earthy and floral aroma, Jack Herer is immediately recognizable by cannabis users. Jack Herer easily enables a practical and enjoyable vape.

45 reviews for Jack Herer Autoflower Strain Marijuana Seeds

  1. Avatar for THard


    Just got my “present” in the mail, ordered 5, got 7!!!!!!!!!! so far 6/7 have popped after 1 day in a moistened papertowel. (funny, 30 years ago when I was kid I heard this was the best way to germinate). About to start in soil……Foxfire Farms Ocean Blend, I use Their Liquid Organic fertilizers, with great success on seeds I get here and there, I run 2 MARS 900 LEDs and 2x 315W CHL. So far so good, they have exceeeded my expectations so far……..Stay Tuned!

  2. Avatar for Customer


    Entering my 9th week from sprouting in an outdoor grow. Growing a little shorter (33 inches) but bushy. So many leaves when compared to the heavy Sativa Lambs Breath it grows next to but great density. I don’t weigh things but should get 2 qt jars of dried/cured bud per plant. More than happy with 2 jars after 10 weeks. Bio buzz soil with lots of perlite and 20% Cocoa. Big fan of AN for nutes.

  3. Avatar for BudzzT1


    Great grow, very rugged to the elements. Slow start, but they grew about two feet tall and busy AF. Took about 13 weeks Got 78g if dense nugs off one, and 130g off the other. Very happy with the genetics. Would definitely grow again!

  4. Avatar for Jessman


    Some of the most dense nugs ive ever seen on any plant ..And the smell..Wow..Plants reached 30 inches tall in 3 gallon pots…Full of dense buds !

  5. Avatar for KhrymsynRayne


    Bought a pack of 5 seeds…. had 60% failure rate. CKS had new pack sent out…. tried to pop 3 of the 5 new beans… again 40% failure rate with only one of the three beans popping. Guess I’ll write off the $60no more autoflowers for me. Kinda bummed cuz the Jack Herer is awesome and works well. Wish I coulda got some Jack Herer in a fem photoperiod…

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