Quick Answer:The Mellow Fellow Tranquility Blend is a PhD pharmacist-formulated hemp blend built on H4CBD, CBN, CBD, and CBG for clear-headed, easygoing calm. It comes in live resin and terp sauce disposables, carts, and bundles, from a 1ml Lemon Cherry Gelato to the 5ml Aurora Borealis.
Picture a desert sky blushing pink at dusk. Now picture green light rippling across an Icelandic night. That’s Tranquility in a single breath.
Blends are what we do at Mellow Fellow. Every formula is proprietary, built in-house by our PhD pharmacist and chemists instead of bought off a shelf, and Tranquility is our answer to a simple question: what does a calm evening feel like when your head stays clear?
The answer is a slow exhale, a relaxed body, and flavors that taste like a getaway. This guide covers what’s inside the Tranquility Blend collection, how each cannabinoid plays its part, which strains and formats to try, and 12 standout Tranquility products for your next night in.
Key Takeaways
Tranquility pairs H4CBD, CBN, CBD, and CBG for calm, clear-headed evenings.
Every Tranquility vape and cart sits at the light end of our Mellow Meter.
In a 34-person trial, 20mg of CBG lowered self-rated anxiety without impairment.
Formats run from 1ml disposables to the 5ml Aurora Borealis flagship.
Grab a Tranquility pick from the highlights below and make tonight a calm one.
What Is the Mellow Fellow Tranquility Blend?
Tranquility is one of the 10 signature blends on our Learn About Our Blends page, and it’s your off switch. Charged gets you moving, Clarity keeps you sharp, Euphoria lights up the room, and Tranquility dims the lights, cues up the playlist, and lets the day drift away.
The blend pairs H4CBD, CBN, CBD, and CBG. Formulas are tuned by format to get the best feel from each one, so the batch COA on every product page always has the final word on what’s inside.
Here’s the full Tranquility lineup featured in this guide, at a glance.
Every Tranquility product page tags it Cozy and Relaxing at Home, and the Mellow Meter calls it “light potency for a gentle lift.” Translation: this is calm you can feel without feeling foggy.
How Each Tranquility Blend Cannabinoid Plays Its Part
Researchers have identified more than 100 cannabinoids in the cannabis plant, and Tranquility uses four of them. Each one brings something different to the evening, which is the whole point of a blend.
Cannabinoid
Its Role in Tranquility
Where You’ll Find It
H4CBD
The smooth, modern calm
Every Tranquility product
CBN
The golden-hour, end-of-day mood
Every Tranquility product
CBD
The steady, soothing base layer
Every Tranquility product
CBG
Keeps the calm clear instead of foggy
Every Tranquility product
H4CBD Sets the Calm
H4CBD (hexahydrocannabidiol) is a hydrogenated form of CBD and the modern star of the formula. A 2025 UK advisory council letter noted less evidence of psychoactivity for hydrogenated CBD than for related compounds, which fits Tranquility’s relaxed, clear-headed personality. Our guide to what H4CBD is has the full story.
CBN Brings the Evening Glow
CBN (cannabinol) forms naturally as THC ages, and it’s the cannabinoid everyone associates with winding down. A 2024 University of Sydney study found CBN increased total sleep time in rats without appearing to intoxicate them, since it only weakly activates CB1 receptors. Our CBN explainer breaks it down.
CBD Smooths the Edges
CBD is the most popular non-intoxicating cannabinoid around. In a case series in The Permanente Journal, 79.2% of 72 adults reported lower anxiety scores in the first month, most on 25mg of CBD a day. In Tranquility, it’s the warm blanket under everything else.
CBG Keeps It Clear
CBG is the secret to calm without the fog. In a 2024 Scientific Reports trial, 34 adults who took 20mg of CBG reported lower anxiety than with placebo, with no motor or cognitive impairment. Our CBD vs CBG vs CBN guide compares all three.
Want more of the cannabinoid behind that golden-hour glow? Browse every CBN product we make.
From O’Keeffe’s Tranquility to the Destination Series
Tranquility debuted as Georgia O’Keeffe’s Tranquility Blend in March 2023, part of our Artists’ Blends series. O’Keeffe was the perfect muse: she traded the noise of New York City for the wide-open quiet of New Mexico, and few artists have ever made stillness look so beautiful.
Reykjavik: Aurora Borealis in a 5ml terp sauce disposable, named for the northern lights.
Bali: White Runtz in a 2ml terp sauce disposable, a tropical-island escape.
Sydney: Lemon Cherry Gelato in a 1ml live resin disposable, an oasis of calm.
Mykonos: Green Goddess in a 2ml terp sauce cart, made to melt away tension.
The recipe has been refined along the way, too. The original 2023 formula was HHC-led, and today’s Tranquility centers on H4CBD, CBN, CBD, and CBG for a smoother, lighter calm that fits more evenings.
Tranquility Blend Strains, Terpenes, and Flavors
The cannabinoids set the mood, and the strain terpenes set the flavor. Tranquility’s lineup runs from earthy kush to candy-sweet hybrids, with flavor notes straight from our product pages and lineage from Leafly.
The Master Kush strain is a Tranquility staple for good reason. Leafly traces Master Kush to two Hindu Kush landraces and lists myrcene as its top terpene. Aurora Borealis crosses Northern Lights #10 with Skunk #1, and White Buffalo crosses Romulan with Blackberry Kush, with caryophyllene leading its terpenes.
Choosing Your Tranquility Blend Format
Every Tranquility product is inhaled, so the calm arrives fast.
Stage
Tranquility Vapes and Carts
First feel
Seconds to a few minutes
Peak
Within about 30 minutes
Main effects
Up to 6 hours, depending on dose and tolerance
When to go again
After 15 to 30 minutes
Here’s how the formats compare at a glance.
Live Resin Disposables: Fresh-frozen extract with true-to-strain flavor, from 1ml to 4ml. Shop all live resin disposables.
Terp Sauce Disposables: Extra-high terpene flavor, up to the 5ml flagship. See the full terp sauce disposables lineup.
Vape Cartridges: Swap moods on the 510 battery you already love. Browse every vape cartridge.
Bundles and Duos: Tranquility plus a partner blend in one box, for both halves of the day.
Tranquility is easygoing by design, and a little patience makes every session even better.
Start Small: One gentle two-second puff is the move for your first session.
Wait It Out: Give each puff 15 minutes to land before deciding on another.
Mind the Partner Blend: The Euphoria half of the cart duo contains Delta 8 and THCp, so pace it like a THC product.
Check the Batch: Every Tranquility product links to its COA on our Lab Results page.
Build Your Perfect Tranquility Evening
The blend sets the mood, but the setting finishes the job. Here’s a simple routine many Tranquility fans love, from the end of the workday to lights out.
When
The Move
Why It Works
After work
Change into something comfy
Tells your brain the day is done
After dinner
Dim the lights and silence notifications
Starts the wind-down before your first puff
Golden hour
Pour a warm mug of tea and cue a playlist
Gives Tranquility a calm scene to settle into
Settled in
One short puff of your Tranquility vape
Fast, adjustable calm right when you want it
Later on
A book, a bath, or a slow show
Keeps the evening easy and screen-light
A few things are worth skipping on Tranquility nights, too.
Driving or Big Plans: Tranquility is built for staying in, so save it for when you’re home.
Mixing With Alcohol: Combining the two can stack effects in ways that are hard to predict.
Stacking Puffs Too Fast: Patience beats a second pull, every time.
Warm, Bright Storage: Keep devices cool, dark, and away from kids and pets.
How to Choose Tranquility or Another Blend
Tranquility owns the calm evening, but it’s one of 10 signature blends, each built for a different moment. Use this guide to pick the right one for your plans, then tap any blend to shop the full collection.
The easiest rule of thumb: daytime plans call for Charged, Clarity, or Motivation, social plans call for Euphoria or Desire, and quiet nights call for Tranquility, Dream, or Introvert.
Want a full day covered in one box? Pair Tranquility with a daytime partner in a Day and Night bundle.
Tranquility Blend Product Highlights
These are the 12 Tranquility picks we’d hand a friend, split by format. Every one links straight to its batch COA, and every one carries the same pharmacist-formulated Tranquility recipe.
Tranquility Blend 5ml Terp Sauce Disposable, Aurora Borealis (Reykjavik)
The Aurora Borealis 5ml terp sauce disposable is the flagship and the Reykjavik stop in our Destination Series. Earthy, skunky flavor meets a soothing, body-relaxing calm, and it holds 4.9 stars across 10 reviews. Grab it when Tranquility is already part of your evenings.
Tranquility Blend 2ml Terp Sauce Disposable, White Runtz (Bali)
The Bali White Runtz 2ml terp sauce disposable tastes like fruity candy with a hint of pepper. It has an LED screen with a battery indicator and sits at 4.9 stars across 17 reviews.
Tranquility Blend 4ml Live Resin Disposable, Space Queen
The Space Queen 4ml live resin disposable brings apple, berry, and vanilla aromas with a cinnamon twist. It’s the biggest live resin device in the line, rated 4.9 stars across 15 reviews.
Tranquility Blend 2ml Live Resin Disposable, Master Kush
The Master Kush 2ml live resin disposable is the classic Tranquility evening in one device. Pungent, sweet, and earthy with a light citrus finish, it holds 4.9 stars across 22 reviews.
Tranquility Blend 1ml Live Resin Disposable, Lemon Cherry Gelato (Sydney)
The Sydney Lemon Cherry Gelato 1ml disposable packs ripe cherries, lemons, and berries into a compact size. It’s the easiest way to try Tranquility for the first time, with 4.8 stars across 25 reviews.
Tranquility Blend 2ml Live Resin Cartridge, White Buffalo
The White Buffalo 2ml live resin cart is Tranquility at its lightest and brightest. This sativa delivers sweet, earthy flavor with a touch of berry and holds 4.9 stars across 18 reviews.
Tranquility Blend 2ml Terp Sauce Cartridge, Green Goddess (Mykonos)
Tranquility Blend 1ml Live Resin Cartridge, Pineapple Kush
The Pineapple Kush 1ml live resin cart pairs subtle, sweet pineapple with minty undertones. It holds 4.9 stars across 22 reviews and is a small, easy entry point for 510 owners.
Tranquility Blend 2ml Cartridge, Pink Rozay
The Pink Rozay 2ml cart blends strawberry and sweet cherry with nutty, earthy herbs. It’s a fan favorite at 4.9 stars across 17 reviews.
Euphoria and Tranquility Live Resin 4ml Cart Duo
The Euphoria and Tranquility Cart Duo packs two 2ml live resin carts: Euphoria Strawberry Amnesia for the sunny hours and Tranquility Tahoe OG, with bright lemon over piney earth, for the wind-down. It’s a perfect 5.0 stars across 37 reviews.
The Zen Bundle: Recover Juicy Fruit and Tranquility Master Kush
The Zen Bundle pairs a Recover Juicy Fruit 2ml live resin disposable with Tranquility Master Kush. Recover handles the body, Tranquility handles the mind, and together they make a full reset.
Motivation and Tranquility 2ml Live Resin Day/Night Bundle
The Motivation and Tranquility Day/Night Bundle pairs Motivation Granny Mac for your productive hours with Tranquility Master Kush for the evening. One box, both ends of the day.
Still Deciding? Match Tranquility to Your Night
Not sure where to start? Match your plans to a pick and you’re set.
First Time With Tranquility: Sydney Lemon Cherry Gelato 1ml.
Couch, Blanket, and a Movie: Aurora Borealis 5ml.
Slow Sunday Afternoon: The White Buffalo cart, for calm with zero heaviness.
Dessert Lovers: Space Queen 4ml or Pink Rozay cart.
Candy Fans: Bali White Runtz terp sauce.
Big Day, Quiet Night: The Euphoria and Tranquility Cart Duo.
Full Reset: The Zen Bundle.
Final Thoughts on the Mellow Fellow Tranquility Blend
Tranquility is the exhale you’ve been waiting for all day. H4CBD sets the calm, CBN brings the golden-hour glow, CBD smooths the edges, and CBG keeps it all clear, with a lineup of earthy, fruity, and candy-sweet strains for every kind of evening.
Start small, let each puff settle, pick the format that fits your night, and check your batch on the Lab Results page. Not sure which blend fits you best? Take our four-question Mellow Matcher quiz. And if you love Tranquility, meet its sunnier sibling in our Euphoria Blend feature.
Ready to make tonight your calmest yet? Shop every cozy favorite in ourChill collection.
Frequently Asked Questions
These are the Tranquility Blend questions we hear most.
Tranquility lists H4CBD, CBN, CBD, and CBG. Your batch’s lab report shows the exact amounts for your device.
CBN is the cannabinoid most associated with bedtime, and early research is encouraging, including the University of Sydney’s rat study. If sleep is your main goal, the Dream Blend is our dedicated bedtime pick, and our guide to whether CBN helps you sleep covers more.
No. Dream is our dedicated bedtime blend with Delta 8 and THCp, while Tranquility is made for clear-headed relaxation. Our Dream Blend review covers the bedtime side.
Tranquility is built for calm rather than a big high, and every product sits at the light end of the Mellow Meter. Some product snapshots also list Delta 8, so check your batch COA and pace it like any hemp product that may be intoxicating.
Yes. Its light Mellow Meter rating makes it one of the friendliest blends we make. Start with a single puff of the Sydney Lemon Cherry Gelato 1ml or the White Buffalo cart.
