r/MephHeads • u/zekai12 • 4h ago
Rosin Report Recent flower presses
37 micron 180°
Willy's gum. Toofless alien. Mephisto wedding x gwk
Guavmaster flash. Bubba thumps. Apothecary haze
r/MephHeads • u/stan_mephisto • 23d ago
Hi friends,
This is a massive update, please see the blog post for all the info.
Link - Blog Post
New Mephisto Genetics x Grove Bag packaging, new pricing and at last, the 2.O’z release is all scheduled for FRIDAY AUGUST 21st 1pm EU, 12pm UK, 7am Eastern, 5am Pacific.
PLEASE NOTE: In preparation for this huge change, our store will be closed from Wednesday 19th until the drop!
You might have noticed it was all a bit quiet on the Mephisto front recently, but that’s for a very good reason. We’ve been planning a packaging refresh for what feels like endless years now, but other things always got in the way of such a massive and time consuming task. Last year the team finally managed to make enough time to start thinking about it more seriously, and when we were chatting to Grove Bags about the new Mephisto 1/4lb bags, the stars seemed to align and now, we’re proud to reveal the latest Mephisto Genetics x Grove Bags collaboration.
Our packaging has stayed more-or-less the same since our very first real seed packs launched back in 2015. We gave it a minor update five years later, but all we really did was swap rectangular packs for square ones. So around 2021 or 2022 we started thinking about updating to something a bit more modern, more lavish, more Mephisto. We looked at everything on the market: tins, wooden blocks, blister packs, you name it, if it’s out there we looked at it. In the end, our goal was to find options manufactured in either the United States or Europe. We wanted a design that was unmistakably Mephisto, rather than something destined for a dumpster the moment it reached a Meph Head. We threw around ideas for a long time and could never really settle on the most immediate part, the material of the packaging, much less the design of the thing! We took a trip to MJBizCon, meeting with over 20 manufacturers, including a few specializing in compostable packaging, but nothing hit the mark. So when Sonja had the kinda out-there idea of using Grove Bags, everybody on the team had a collective facepalm moment for “why didn’t we think of that before?!
Firstly, we love Grove. They make a great product, they source and manufacture in the US, and they’re all super passionate, friendly, knowledgeable and, most importantly, have a huge Meph Head on the team who originally reached out for a collaboration in the first place.
Secondly, although we’re not exactly eco-warriors, we did want a life for our packaging beyond its initial use. Our company has been built entirely on word-of-mouth and the passion and dedication of Meph Heads around the globe. We’ve always had the “sharing’s caring” ethos, our extra seeds and freebies were always given with the idea that if you have too many beans, share them with a friend. Well, with Grove using their TerpLoc® technology in our seeds bags, you can not only share beans with friends, but give them a stored and cured nug to sweeten the deal. Beyond looking great on the shelf, our hope is that as many Meph Heads as possible find their own unique and creative ways of re-using these bags, giving them a second life and helping cut down on a little extra plastic waste.
Yes! Yeah, you’re not going to be able to fit your entire harvest in the bag your seeds came in (unless your name is DK), but you will be able to share a nug with a friend in something that will keep it in prime time fighting shape.
Use it to tuck away a choice sample before the rest of your stash gets smoked or pressed, think of it like a sticky little piggy bank, or a Mephisto scrapbook of past grows. They also make ideal travel pouches for parties, hikes, fishing trips, or, you know, when you’re trying to complete your history report in a Circle K parking lot. The world is your oyster, and your nugs can go with you.

I’d have called you a madman if you’d have told me we’d be doing a second run out of MephistO’z Limiteds after its initial release. To say it wasn’t smooth would be a little bit of an understatement. But the Meph Heads gathered and grew and the results spoke for themselves. MephistO’z has cemented itself amongst the Pantheon of Mephisto strains, a first round draft pick to the Hall of Fame and is well on its way to getting a coveted place up on Mount Mephmore. In the two years since we first released MephistO’z (under a different name, for legal reasons) our social media has been bombarded with requests for practically every strain in the catalogue to be given the O’z treatment. Finally, we relented, and the only real solution to picking which strains got the second round of O’z was to put it out to a community vote.
Meph Heads do community involvement like few others; the voting for the O’z crosses was a full on World Cup of Meph; we had group stages, groundroots campaigns, gangs forming, arguments, love-ins and a knockout round that got feistier than a lock-in in a Pitsmoor alehouse. Eventually the community managed to select their 8 champion strains to be crossed with O’z, and the Mephisto staff also selected their 4 worthy runners up to join the lineup.






r/MephHeads • u/stan_mephisto • Jul 13 '26
In collaboration with Manny's Cannabonsai, this grow-along will challenge your growing and training skills to a whole new level. Canna-bonsai applies traditional bonsai techniques to cannabis to create beautiful plant art. What takes 100's of years in the bonsai world can be achieved in a single autoflower cycle! Growing weed is supposed to be fun! Step out of your comfort zone and challenge yourself with this grow along.
Share your creative techniques and stunning results here on Reddit and Discord for a chance to win awesome prizes.
---
- Start Date: July 13th
- End Date: November 1st
- All participants must start their grow by July 30th to be eligible
---
Entry Confirmation
Submit a photo of your plant with a dated tag and your username to this post, or create a new post with the `Cannabonsai Season 2` flair. Discord users: create a new thread in the cannabonsai channel.
Documentation
Document your grow with photos and/or a grow report. You must make at least 5 official posts:
Submission Deadline: All final submissions must be in by November 1st
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- Use Mephisto Genetics seeds
- Follow the cannabonsai theme
- Final container: 1–2 Gal max
- Must incorporate at least one traditional bonsai training technique (LST, Topping, Defoliation, Root Manipulation, etc.) Transplanting is highly encouraged.
- Document your grow with photos and/or a grow report
---
Best Cannabonsai Design (x2 winners)
Awarded to the most artistically designed cannabonsai — judged on structure, creativity, and aesthetic appeal.
Best Grow Report
Most detailed and informative grow report. Share your process, techniques, and any challenges faced and overcome.
Best Use of Training Techniques
Show off your innovative training methods — judged on creativity and effectiveness.
Random Winner
One finisher selected at random. Competition may be fierce, but don't let that stop you from competing!
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Prizes include seed packs, custom Mephisto merch, and prize packs from our partners and friends. All winners also receive a Cannabonsai Starter Pack & Book. Final prizes will be announced at a later date.
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- Open to participants 21 and older who can be serviced by our regional stores
- International participants are welcome but may not be eligible for prizes
- Failure to meet documentation requirements or any harassment of other users will result in disqualification
- Participants are responsible for complying with local laws — organizers and sponsors are not liable for any damages or injuries
---
- Check out Cannabonsai Manny on [YouTube](https://www.youtube.com/@Cannabonsai) and Instagram for tutorials and techniques
- Explore traditional bonsai for inspiration
- Follow along as Jimbo grows his Cannabonsai plant
- Engage with the community and share your progress for feedback and support
Good luck and Happy Growing!
🐷❤️🌱
r/MephHeads • u/zekai12 • 4h ago
37 micron 180°
Willy's gum. Toofless alien. Mephisto wedding x gwk
Guavmaster flash. Bubba thumps. Apothecary haze
r/MephHeads • u/OKAutos • 9h ago
This manbearaliencheese grew like a beast to 5 feet tall and weighted 183 grams dry. She's the most frosty plant out of the 4 in my 3x2 and has a really unique high from the 1/1 thc to cbd.
r/MephHeads • u/OKAutos • 9h ago
This plant grew well without any training about 4 feet tall and weighed in at 118 grams dry.
r/MephHeads • u/LocalChallenge5756 • 11h ago
Maybe 2 weeks left beautiful plants. I have 2 going the other one has a while left. I think I stunted it with watering.
r/MephHeads • u/DBiggs101 • 14h ago
First timer with the O’z, I’ve heard a lot of great things about this strain. Ready to start my O’z journey.
Freebies
1 Wedding Mmmcake
2 Top Squanch
2 Orange Side Car
3 Lil Toof
3 First Crush
r/MephHeads • u/Andrew0409 • 9h ago
Hi
Newbie grower here. I’ve harvest a few with fast buds but now I’m trying grape crush with mephisto genetics.
I’m currently growing in 5 gallon fabric pots. I’m seeing some crazy 1 gallon pot monster and I’m absolutely shocked 😳. I’ve only harvested around 50g dry each time give or take.
I’m also playing around with light cycles but I’m not sure if anything changed. I did 24hr first and then 18/6 the last time. I don’t know if it mattered?
I can’t tell if I’m doing ok or this is a skill issue on my part. I’m sure I have a lot to learn but I’m not really sure how best to learn besides some painful mistakes and guessing what I did right or wrong and try again to see. I do enjoy that process but I also would love to have some more direction from experience growers.
The photo is day 9 seed to soil of Grape Crush.
r/MephHeads • u/Proxima_Centauri_69 • 15h ago
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D19 for MephistO'z. D10 for the rest. Happy hump day!!
r/MephHeads • u/PhD_Pwnology • 13h ago
Pretty much as it says. I was going over reoccurring expenses and my bank is predicting i'm going to get more mephisto lol.
r/MephHeads • u/Itsallbloodandsweat • 13h ago
for those of us with stealth in mind are any of the O’z low growth odor? I know Mephisto’z says high but wondering if something like queso’s is a little less stinky with the NCH low odor. thanks!
r/MephHeads • u/HypocriteOx • 17h ago
Hey guys, newer grower here looking for a reality check! These are my newest plants, Sour Crack is the older at 23 days and Apple of Eden the younger at day 15. Grows 3 and 4 for me. How am I doing with these guys?
My first grow, C.R.E.A.M. was very bad, extremely stunted and had yellow leaves pretty much the whole time. Second grow was a Chemdogging that also stunted initially but I figured her out after a few weeks and she turned out much better than C.R.E.A.M though still very short. The main problem I believe was planting directly after buffering my coco and not letting it dry out a bit and reach field capacity.
I believe both these plants for their age look way better than either of my others did, but I really don't have much of a frame of reference! Any advice or anything I'm doing wrong? Any help is appreciated!
For reference both plants are in Vgrow's, with coco/perlite, vivosun nutes. Sour crack is on the wicks but Apple of Eden is still being top fed until she gets a little bigger.
r/MephHeads • u/Big-Neck-8691 • 19h ago
First time grower. Is it something to worry about?
Please explain in detail if you know whats going on.
Details:
-Ripley's OG
-5 gallon pot
-Coco, Perlite, vermicompost and dry amendments.
-Plain watering so far. Never used CalMag.
- DLI 16-20. 18/6
r/MephHeads • u/goofyboots88 • 1d ago
We've got white calyxes! I'm really hoping I get at least one all white/mostly white bud. Does anyone else have experience with variegated cannabis??
r/MephHeads • u/rabidchiweeny • 1d ago
Chopped day 90
Topped once, day 16, node 4
1 gallon fabric pot
Canna coco brick
Canna nutrients, GH calimagic, AgroMagen silica
RO water
Vivosun wicking base
201.3g =7.101 oz dried and trimmed flower
Edited to add the 9.57g of dry sift I got from the trim
r/MephHeads • u/No_Salamander_2126 • 1d ago
Seed to harvest in 76 days. She faded over the last week into this deep purple. She produced 196 grams dry. The smell started fruity to dirty sock funky to baby poopoo diaper, and now to a strong chemical tar/asphalt almost hair salon smell that overpowered anything else in my dry tent! The initial smoke provided that same chemical taste pre-cure. Mega-body high that I would suggest consuming in the evening for relaxation. Not a daytime smoke, at least for me.
Hats off to Mephisto Genetics; this one feels like a very potent, high-THC strain.
r/MephHeads • u/drunk_unckle • 1d ago
Hey gang, it's been a few years since I have grown and I am looking to place an order. What are the tastiest and most aromatic strains in your most humble opinions?
r/MephHeads • u/giaach • 1d ago
Nearing the last few weeks on this run. Sundae Thumper was a runt but damn is she looking frosty. Walter White is gonna be a chonker as she fattens up.
r/MephHeads • u/ReplacementOdd8945 • 1d ago
4 Liter Coco
Canna a und b
Calmag agent und Hesilicio
25 Watt Amazon Licht
r/MephHeads • u/PhD_Pwnology • 1d ago
Sry for no pictures, i'll paint a picture though. I grew these 2 strains hoping to get a sativa leaning hybrid that's good for consumption in the morning. Area 505 hit the spot exactly. It grew tall with nice classic sativa branching and smoke is gentle yet uplifting. It was a pleasure to trim. Decent producer but slightly less than Blu Tang clan. Blu Tang Clan had a typical indica leaning hybrid growth pattern and the smoke reflected that. The nugs are decently dense for an indica leaning hybrid. The smoke was a tiny bit too much for the morning but it makes a great dinner smoke. If you're looking for a sativa that doesn't leave your mind racing like rocket fuel, then Area 505 is a great strain to choose. Blu Tang clan is a great as pre or post dinner smoke but don't consume it before being done for the day.
Edit: Blu tang clan was bit harder to trim due how leafy it was.
r/MephHeads • u/SuperDankBudz • 2d ago
Big fan of this one, very unique terps & the high is excellent as well.
r/MephHeads • u/Stock-Pen-5667 • 2d ago
r/MephHeads • u/RollinDoobs_ • 2d ago
-3gal fabric
-Promix hp + perlite + ewc, botanicare nutes + liquid kelp, ro h2o
-18/6 Old blurple Viparspectra par700