Does jack Herer smell strong?

Hello! Not as strong as other strains we offer such as our Cheese Auto but you can expect a pungent smell during the last weeks of flowering.

If I get a big enough pot, can I grow more than one plant per pot?

Hi! Yes, we recommend 12L pots for one plant so if you're going to have two in the same pot you should double that.

How long should I cure the buds after drying them?

Hello! You should cure them for at least 2 weeks, the longer you cure them the better they will turn out.

Hi - what is the lowest veg and flower temperatures this strain will withstand?

Hello! Our Jack Herer Auto performs well in temperatures ranging from around 18°C to 26°C but will perform better in slightly hotter climates.

What is top dressing?

Thanks for your question! Top-dressing refers to powdered nutrients that can be mixed in the top layer of the soil or medium of choice.

I think I found a spider mite on my Jack Herer. What should I do to make sure I don't get an infestation?

Hello! First, you should try to remove the excess by hand and then apply an organic pesticide such as neem oil. If that doesn't work you can try using stronger products, just remember that they shouldn't be used during flowering.

What does it mean if my plant is getting brown spots/patches on the leaves?

Hi! It's hard to say without looking at a photo, it could be bugs or a calmag deficiency. Please send us an email at info@2fast4buds.com and we'll help you solve your problem.

What material is best for doing LST?

Thanks for your question! The best material would be soft flexible plastic but you can use whatever you want as long as it doesn't cut the branches.

What's the best ph for soil and coco?

Hi, thanks for asking! The ideal pH for coco would be around 5.5-6.0 and for soil it would be around 6.0-6.5.

Jack Herer Auto Cannabis Seeds – Buy Jack Herer Weed Strain

Parameter	Value
Taste	Earthy, Lemon, Spicy, Sweet
THC	Up to 21%
CBD	< 1%
Harvest EU Indoor	400 – 500 gr/m2
Harvest US Indoor	1.3 – 1.6 oz/ft2
Harvest EU Outdoor	60 – 150 gr/plant
Harvest US Outdoor	2 – 5 oz/plant
Size	XL
Height	70 – 110 cm
Height US	27 – 43 inches
Flowering	9 weeks
Room	Indoor/Outdoor/Greenhouse/Mixlight
Gender	100% Female
Genes	Sativa 65%/Indica 35%
Genetics	Jack Herer x Fast Buds Auto #1
Seed Type	F4 Feminized Autoflower

Description

The multiple award-winning strain. A perfectly sized, Sativa dominant plant with impressive yields. THC levels can hit the 21% mark, however her effects are a true representation of Indica and Sativa and will be very pleasant and not overpowering. Despite her short lifespan of 9 weeks, yields of 400-500gr/m2 can be expected. Big flavors and big yields are one thing this autoflowering variety certainly offers, making her perfect for commercial growers.

Original Jack Herer Auto is a sativa-leaning autoflower developed from the classic Jack Herer crossed with Fast Buds Auto #1, refined into a stable F4 feminized line. This pairing was designed to preserve the energetic, clear-headed character of the original while improving resin production, structure, and autoflower reliability.

Plants grow 70-110 cm, forming long, well-filled buds with swollen calyxes and heavy trichome coverage. Side branching fills evenly from top to bottom, producing large, resin-drenched flowers that deliver 400-500 g/m² indoors and up to 150 g per plant outdoors.

Flavors are sharp and classic, blending earthy sweetness with pepper, lemon, and light spice. With THC levels up to 21% and abundant resin across buds and sugar leaf, Original Jack Herer Auto performs well for hash and extraction work, offering clean, aromatic concentrates with solid returns.

Original Jack Herer Auto is a strong option for growers and processors seeking old-school character, consistent resin output, and dependable performance in a balanced autoflower suited for both flower and extraction runs.

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Goyen

Reviewed 7 June 2022

mold destroyed her completely

I didn’t even try to salvage anything, she was gone completely and almost overnight

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elchicodelaweed

Reviewed 10 July 2021

la mejor planta que he cultivado

desde el primer día supe que era una semilla diferente,en 24horas las semillas estaban abriendo con el brote ya de unos milimetros y en 72 horas estaban germinadas con 1,5cm de raiz,las primeras semanas creció feliz y con un color resplandeciente,al entrar en la semana 4 se empezó a notar la diferencia del resto de variedades que había cultivado hasta la fecha, plantas extremadamente ramificadas con cogolllos duros como piedras,olor y sabor de otro planeta,el rendimiento que saqué con 3 plantas en maceta de 15l y con un foco de 315w lec fue de:-LA DE LA SEMANA 11 - PESO EN SECO 75 GRAMOS. -LA DE LA SEMANA 13 - PESO EN SECO 56 GRAMOS. -LA DE LA SEMANA 15- PESO EN SECO 137 GRAMOS. TOTAL SECO 3 PLANTAS: 268 GRAMOS. (nota:hasta ahora los gramos que más he cosechado con 3 plantas) FASTBUDS ES UNA CASA DE SEMILLAS QUE CUANDO LA PRUEBAS NO PUEDES DEJAR DE CULTIVAR SUS VARIEDADES,SON ORO VERDE

2 people found this helpful

Haeussler. Verified customer

Reviewed 18 May 2020

5/5

Really liked this, we abandoned her for a bit while camping but she survived! We pressed all her sticky buds into rosin. Will grow again!

miguel. Verified customer

Reviewed 9 March 2020

Jack Herer

One of the best I've ever grown.

Madkin

Reviewed 13 June 2022

she hermied on me

and I don’t think it was my fault. I spotted the nanner before she ruined the rest of my grow but it was close

1 people found this helpful

Willer

Reviewed 11 June 2022

nice chunky buds, good yield potential

I give Jack Herer only 3 stars because I spent too much time inspecting the buds for male bananas after I found one in late flower. The smoke was good - 100% Sativa, no sedation

Spalter. Verified customer

Reviewed 23 July 2020

She was covered in trichomes

I made some hash with my Jack Herer and it came out good.

Garza. Verified customer

Only smoke in the day

This strain is very energetic, so I wouldn't smoke it at night or you won't be able to sleep well

Rodarta. Verified customer

Reviewed 29 February 2020

It's a small plant

It has a small size but it smells good. 3 stars.

Cronquist. Verified customer

Reviewed 19 January 2020

Great genetics Fastbuds

It's a good daytime smoke, very enjoyable.

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Jack Herer Auto

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