Explore seeds Seed banks Our approach

A little curiosity. A better grow.

Gathering the collection…

SeedJunkie

For the curious. For the collectors.
For whatever you grow next.

Explore seeds Seed banks Our approach Data & freshness

An independent comparison site.
Purchases happen directly with suppliers.

Royal Jack / Jack Herer Auto Autoflower by Royal Queen Seeds — Compare seed listings | SeedJunkie

FOLLOW YOUR CURIOSITY

Results for “Royal Jack / Jack Herer Auto Autoflower by Royal Queen Seeds”

Find a familiar favorite. See the options side by side.

Back to the garden

Search strains

Always check with the supplier

Refine your search

Reset

1 listing · updates automatically

Seed typeFeminizedAutoflowerRegularCBDFast flowering

Listed regionUnited StatesEuropeCanada

Check shipping with each supplier.

Price per seedMaximum price in USD

Seed bankFilter by seed bank

AvailabilityRecently verified in stock

Seen in stock within the last 48 hours.

Apply filters

1 listing · USD per seed

Sort by

Strain / seed typeSeed bankPrice / seedLast checked

Royal Jack / Jack Herer Auto Autoflower by Royal Queen Seeds

Photo from Alchimia

View listing details

Royal Jack / Jack Herer Auto Autoflower by Royal Queen Seeds

Autoflower

AlchimiaEUR

$7.86per seed · USD

Oct 23, 2026In stock

Visit supplier

Showing 1–1 of 1

Prices reflect the last successful check. USD estimates are per seed and exclude shipping. Confirm price, pack size, and availability with the supplier.