MEPHISTO GENETICS USA

Old School Blues Drop Now Live!

Get a free pack of either Sapphire Fire or Funky Blues with any purchase of an Old School Blues 3-seed pack or one of the new Limited Edition crosses, while stocks last. Check out our blog for more details!

Orders placed from today will start shipping on January 6th.
Orders placed from today will start shipping on January 6th.
Orders placed from today will start shipping on January 6th.
Orders placed from today will start shipping on January 6th.
Orders placed from today will start shipping on January 6th.
Orders placed from today will start shipping on January 6th.
Orders placed from today will start shipping on January 6th.
Orders placed from today will start shipping on January 6th.
Orders placed from today will start shipping on January 6th.
Orders placed from today will start shipping on January 6th.
Orders placed from today will start shipping on January 6th.
Orders placed from today will start shipping on January 6th.
Orders placed from today will start shipping on January 6th.
Orders placed from today will start shipping on January 6th.
Orders placed from today will start shipping on January 6th.
Orders placed from today will start shipping on January 6th.
Featured Products.

Old School Blues Drop Now Live!

Get a free pack of either Sapphire Fire or Funky Blues with a purchase of an Old School Blues 3-seed pack or one of the new Limited Edition crosses, while stocks last.

Get 20% off our new Old School Blues Limited Editions when you purchase 4 or more.

Leaving the catalogue soon!

Last Chance to Buy

Check out our Last Chance to Buy strains before it’s too late! Leaving the catalogue on February 10th.

FREEBIES OF THE MONTH.

What are freebies?
(Fugue State x Forum Stomper) x Forum Stomper
(3 Bears OG x Samsquanch) x Samsquanch
Sour Livers (The Livers x Sour Crack) x Livers Bx1

CONNOISSEUR AUTOMATICS

THE FINEST AUTOFLOWER SEEDS

For those just discovering Mephisto Genetics, we are a small outfit of autoflower enthusiasts, founded by two friends in 2012 we've now grown to a team of 12 people split between 5 countries across two continents.

Of All Time.

BESTSELLERS.

Pick from our crop of Meph-Head certified strains.

WHAT'S IN JIMBO'S JOINT?

Strawberry Nuggets

Genetic Heritage
Artisanals
Seed Type
F4 Feminised Automatic
Indica/Sativa
80/20
Cycle Time
70 to 80 days from sprout
(3.5 stars) • 10 reviews

Strawberry Nuggets is a thick, short afghan girl, growing at a good rate, incorporating a fat main stem and hardy branches. She produces thick, green foliage and some of the widest fan leaves from anything we offer, read; dinner plates!


Get that Meph Merch.

WE'VE GOT MERCH TOO.

Grab the swag to pimp your grow.

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NEW TO MEPHISTO?

For more information, please visit our Help Center

I can't login to my account!

If you had an account on our previous website, you'll need to accept the account activation email we've sent out. If you haven't had an activation email yet, we started sending these on the 31st of January and they could take around 48hrs to all go out and arrive in your inboxes.

WHAT ARE FREEBIES?

All of our orders over $30 come with freebies! Freebies are F1 crosses of two existing Mephisto strains, we have a selection available that change month-to-month. Freebies are always lucky dip and are automatically added by our packing team when your order is getting ready to be shipped out. We give out a different amount of freebies depending on your order value, you can read more about how our freebies work here.

What is Meph Math?

Meph Math is our term for how many extra seeds you get when you order! We can't guarantee germination of live products for obvious reasons, so we make sure that we add extra seeds to each pack to make sure everyone has the best possible chance at growing some top-shelf genetics!

What are Piggy Points?

Piggy Points are our in-house loyalty points! You earn Piggy Points for every dollar you spend and you can use them to apply a discount at checkout for future purchases. We introduced Piggy Points in January '23, so any orders made before this won't have earned any!

#mephnews

CHECK OUT OUR BLOG.

All the latest on everything Meph.

Old School Blues - A Brand New Release and an interview with Super Sativa Seed Club’s Kees!

Check out the details for our upcoming drop of Old School Blues, plus an interview with SSSC's Kees! The drop is scheduled for the 13th of January at 1pm EU, 12pm UK, 7am Eastern, 4am Pacific. 

2024 Recap and a look forward to 2025

Check out our summary of 2024 and a few insights into what you might be seeing from us in 2025 and beyond!

How to Prevent Your Autoflowers from Stunting

Stunting an autoflower is undoubtedly one of the most frustrating plant stress responses. Here is a list of the best things you can do with your autoflowers to prevent them from stunting!

Mephisto's Guide to Flower Rosin. PART 3 - Technique

As we move into the third installment of our flower rosin series, it's time to talk technique!

Appletizer - A Brand New Release (+ Limited Edition drop and a free strain!)

Check out all the information on our latest drop, Appletizer! The drop is scheduled for the 14th of October at 12pm UK, 7am Eastern, 4am Pacific.

Mephisto's Guide to Flower Rosin. PART 2 - Equipment

Part 2 of our Flower Rosin series is here! We are going to go over the equipment required to make flower rosin at home. Let’s get into it!

How to Make Flower Rosin with your Mephisto Autoflowers: PART 1 - Introduction

Meph-Heads, today we are going to cover a topic that is very near and dear to my heart: Flower Rosin. Here's a quick intro to all things flower rosin; why autoflowers can be advantageous and the equipment and techniques required to create this wonderful concentrate.

Do-si-delirium - An Award Winning Release (+ Limited Edition drop and a free strain!)

 A hybrid of the best kind, big, branchy, vigorous, laden with ice, big-time cerebral effects and flavour to die for. The drop is scheduled for 16th of September at 1pm EU, 12pm UK, 7am Eastern, 4am Pacific.