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Mephisto Genetics
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Breeders

Mephisto Genetics

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#8
Global pos.
8.9
1278 harvests
#8
Global pos.
8.9
1278 harvests
2158
Diaries
GB
United Kingdom
A 99%
Autoflower

Mephisto Genetics, established in 2012, is a distinguished cannabis breeder known for its high-quality autoflowering seeds. Starting as a two-person team, it has expanded to eight members, all dedicated to creating exceptional cannabis strains. Specializing in ruderalis genetics, Mephisto Genetics stands out for its autoflowering plants that flower independently of daylight changes, a feature allowing multiple harvests per year.
Notable collections from Mephisto include the Artisanals series, the Reserva line, and the Illuminautos Secret Society Strains. The Artisanals series offers strains like Samsquanch OG and Creme de la Chem, known for unique flavors and potent effects. The Reserva line combines customer favorites with unique qualities from their catalog, while the Illuminautos collection features experimental and affordable strains for adventurous cultivators.
Mephisto Genetics has earned significant accolades, including Best Breeder prizes at the 2023 Autoflower World Cup and the American Autoflower Cup. Operating from Barcelona, Spain, with distribution hubs in multiple countries, Mephisto is particularly popular in the US, where most of its sales occur. Their journey from a small team to a leading cannabis breeder is marked by a commitment to quality and innovation in cannabis breeding.

 

 

 

 

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DrDank22Master
Harvested day 91
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a few seconds ago
DmarsApprentice
9
Illuminauto #44 - Pinot Noir
Growing it
Normal
Resistance
Normal
I've been smoking this for a good while now and am really impressed. It's a wonderful relaxing high, calming and chill. I'm not too wrecked to do household chores, but the potency is definitely up there. There's a subtle hint of grape to it, but mostly it just tastes like weed. I'm happy with the yield at 9.8 ounces dry, but I am a little disappointed in the bud density. It's definitely on the fluffy side and isn't very dense. Really that's about the only downside to it though, and the reason I'll knock off a star. At the end of the day though I'd highly recommend growing this.
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a few seconds ago
10
Double Grape
Growing it
Easy
Resistance
Easy
Man sad to see this lady go early but once I gave Overdrive it was very effective. Chopped and trimmed very happy with the results! Mephisto is definitely a new favorite. This is the first strain I grew from them.
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a few seconds ago
KhandoNewbie
9
24 Carat
Growing it
Normal
Resistance
Normal
Stunted early on and then topped, still ended up growing to a reasonable size for my first time growing. I had some issues where the entire plant was drooping for a couple weeks straight at the beginning of flower/late veg but it seemed to get better. Chopped the 4 main top colas a week or so early as they were done before the rest of the plant. Flowers were very dense!
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a few seconds ago
10
Canna-Cheese 1:1
Growing it
Normal
Resistance
Normal
This thing is a
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a few seconds ago
9
Ghost Toof
Growing it
Easy
Resistance
Easy
Biggest Auto yield I had up until now. The plants are really easy to grow. Gave them some LST and a soft defoliation. Both could have been rougher. The stems lignify quite fast so don't wait too long with your LST. She is perfect for stealth grows, because you don't smell a thing. Not during grow, flower, drying. Only during harvest there is a little smell. The colas have a quite decent size, the buds are dense and frosty, the trichomes small up to medium sized. The Bud to leaf ratio is excellent. The fresh buds have a deep but light floral and spicy smell. After curing they have developed the following smell; Head-Notes: floral, Heart-Notes: Watermelon-rind (yes, the rind), Base-notes: Pumpkin. There is also a certain piquancy I cannot further describe. But overall the smell is not strong. Even if smoked the smell is rather subtle (compared to most other strains I had). The taste is light, not overly sweet and reminiscent of the smell. The high creates a relaxing buzz without glueing you to your couch or bed. It is probably best suited for the afternoon, an relaxed evening with some friends, a (non hard core grind) gaming session or a movie night. Its strenght is decent too, not mild, not overly strong. But sadly it was not the right medical strain for neither me nor my gf. But I still highly recommend this strain for everyone who doesn't want everything to smell "green". I would recommend 40l // 10,57 gal pots and not more than 1 plant for less than 1 sqm / 10,76 sq ft. I still have 1 Seed left and will put it outside at some point, just to see what those genes can achieve under the sun.
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a few seconds ago
MrGoonaiApprentice
8
Alien vs. Triangle
Growing it
Normal
Resistance
Normal
It wasn’t as easy to grow as I would have liked, with quite a few challenges related to nutrient deficiencies. (However, I’m fairly certain the water I was using played a significant role in that, so I can’t place all the blame on the AvT. There will definitely be another AvT grow in the future.) As a result, some leaves died off, including a few within the flowers. The plant handled LST really well, though. The harvest was quite good, yielding 140g (plus, I didn’t clean every small bud and discarded some, so you could add a few more grams to that total). Unfortunately, my experiment with the dryferm bags didn’t turn out well. I split the harvest into three bags, but that was too much for them to handle. After drying, everything just smelled like hay, so I ended up throwing it all away and mixing it with coffee grounds.
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a few seconds ago
XabiiApprentice
8
Growing it
Normal
Resistance
Normal
Harvest day was 89. Frosty plant, density is lacking, lots of leafs, some mutation, slow growing but big in the end, smells fruity sweet, good yield. 50/50 dense and fluffy buds even tough there was under canopy lightning. This Strain or at least the Pheno I had only really came trough in the last few weeks so don't worry to much if it doesn't take of as fast, maybe you will be surprised as I was!
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a few seconds ago
9
Growing it
Normal
Resistance
Normal
Extremely frosty and easy to grow strain. Great yield with coco. Just watch out for the vertical burst in growth during stretch.
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a few seconds ago
10
Illuminauto #50 - Strawbba the Hutt
Growing it
Normal
Resistance
Normal
Fun challenge, but I stunted it.
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a few seconds ago
XabiiApprentice
9
Ultra G13
Growing it
Easy
Resistance
Easy
Overall great strain. No mold or anything, vigorous growth, easy to train, stems did bend and not snap but are stiff enough to hold their weight. Buds are very dense, some might think the buds are a little small but there are a lot of them, good sizes in my opinion, perfect little ready to take with you buds. Even the buds are the bottom are dense, I had lights at the bottom but even inside the canopy with little light they are dense! Plant turned purple wherever there was intense light on it, visible on the short clip I took of a top branch where below the bud where there is shadow from the bud above is the branch is green and a little lower where light reaches it turned purple. This purpeling in my opinion is a great and normal feature in plants overall, probably do not expect a purple plant unless you go with intense lightning and high CO2 values to handle it. 9/10 because it hermed at the very end, didn't hurt the result because the plant was done but it would be nice if it wouldn't do it to maybe let it go some more and trade THC for more CBN and even more yield, total yield is great as it is but more is always better :) Taste: Minty fresh like Wrigley's Spearmint gum.
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a few seconds ago
BuddoApprentice
9
4 Assed Monkey
Growing it
Normal
Resistance
Normal
This is one of my favorites Mephisto strains so far. very strong, great terps, makes excellent dry kief, would definitely buy the seeds and grow again.
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a few seconds ago
assert_eqNewbie
10
Growing it
Normal
Resistance
Normal
Overall this is something I'm gonna grow again no matter what. I still have a few of these seeds and I still wish I had more. The plant's structure is gonna make trimming super easy, I'm in love with the way the buds look and the smell is quite unique as well (gonna update this once the buds are done curing). I think it might be a bit sensitive towards nitrogen so keep that in mind if you ever decide on growing one of these. It did recover quite well from topping and bounced back from the nutrient issues in early to mid flower. [UPDATE] I dried the plant for around 11 days or so. I'm really not sure what it smells like tbh. It reminded me of lemon toilet fresheners a couple of days ago but now it's even harder to describe. I trimmed the buds and threw the buds into grove bags where they will cure for a while. Most of the buds were insanely dense and a delight to trim. It only took a few snips and the results were amazing. There weren't any insanely large buds but they certainly make up for it with their density. A few of the lower bud sites I probably should've removed were proper larf and I didn't even bother trimming or weighing them. Those will most likely end up in edibles or my dry herb vape. Unfortunately I forgot to take pictures of some of the more beautiful nugs while I was trimming them and I don't wanna disturb the curing process just to take a picture. The effects are mostly cerebral, overall a pretty strong smoke and I'm sure it'll only get better with a good cure.
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a few seconds ago
StickyScissorsApprentice
10
Double Grape
Growing it
Normal
Resistance
Normal
I can’t say how impressed I am with this strain. Probably the strongest, stickiest auto I’ve grown to date. I will be running this again in a larger format. The buds have a poor leaf ratio but it’s worth it. In the Cannatrol now curing up nice
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a few seconds ago
MrJekyllNewbie
10
Forget Me Nots
Growing it
Normal
Resistance
Normal
Day 72 Ready, is now Drying at 10 Dec 2024
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a few seconds ago
9
Quadruple Berry
Growing it
Easy
Resistance
Easy
Wonderful strain that can take heavy nutrient feeding and will result in an amazing smoke and rosin.
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a few seconds ago
10
MangOreoz
Growing it
Normal
Resistance
Normal
Very tasty bud. Fruity flavors
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a few seconds ago
HerikusApprentice
7
Mephisto's Wedding Auto
Growing it
Normal
Resistance
Normal
She was a brilliant plant but lacks in height. Maybe due to my "beginner-class" training? But I'm sure her taste is very nice!
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a few seconds ago
Fat_Olsh_FarmsApprentice
10
Creme-Tasmo
Growing it
Easy
Resistance
Easy
Noticed a tiny patch of mold forming so chopped her immediately, saved everything. Buds look beautiful and was a dream to grow. I use General Hydroponics maxigro every other watering starting at the 2 week mark and throw in a few doses of bud candy throughout flower Look into General Hydroponics MAXIGRO. It's a 1 part system and it will change your life.
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a few seconds ago
InkyyApprentice
10
Toof Decay
Growing it
Easy
Resistance
Easy
4.2 oz dried, super sweet fruity candy smell before curing.
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a few seconds ago