It's the most wonderful time of the year – no, we’re not baked – we're not talking about that one with sleigh bells and snowflakes. We’re talking about the big day for cannabis lovers around the world: April 20th, better known as 420. Whether you’re a seasoned stoner or just enjoy a cheeky puff from time to time, this is the high holiday where cannabis lovers unite to celebrate the plant that brings us peace, creatvity, well-being, and a serious case of the munchies.
Speaking of good vibes, there’s never been a better time to stock up on your favorite cannabis seeds than right now. Seedsman’s epic 420 promotion is here – and it’s chock full of sizzling deals and discounts to get your grow on. Whether you’re gearing up for your next grow or just love collecting dank genetics, our 420 sale is the best way to celebrate the green.
The Origins of 420

Contrary to some persistent urban myths, 420 didn’t originate from the police radio code for someone busted smoking cannabis, nor is it the number of active cannabinoids in weed. The now widely-accepted story actually starts in the 1970s with a group of high (literally) school students from San Rafael High School in Marin County, California, who called themselves “The Waldos”. Why the name? Because they liked hanging out by a wall. Simpler times, huh?
These now-legendary stoners would meet at 4:20pm by a statue of Louis Pasteur on their school grounds to search for a rumored abandoned cannabis crop. They’d say “420 Louis” to each other as a secret code – part treasure hunt, part smoke sesh. Over time, the term was shortened to “420” and became synonymous with smoking. Eventually this spread through their connections (one of the Waldos, Dave Reddix, landed a job as a roadie for Grateful Dead bassist, Phil Lesh), and before long, “420 was rolling off the tongues of Deadheads, college kids, and eventually, stoners everywhere.
“We were not trying to start a movement” said original Waldo Steve Capper in an interview. “We were just goofing around after school.” But hey – what started as a code turned into a culture. Thank the Waldos.
There are, naturally, still people who will dispute this as the origin of who really invented 420 - but the main takeaway is we have a day of thanksgiving for cannabis where we can celebrated the green goddess.
How To Celebrate 420
So, what’s on your 420 agenda this year? The beauty of this day is you can make it your own – solo vibes or social celebration, chill, or full send. Here are a few ideas to brighten up the occasion:
Smoke Session With Friends: Sometimes, all you need is your favourite people, your favourite bud, and a good playlist.
Attend a 420 Event: From smoke-outs to concerts to cannabis expos, if there’s one happening near you – or within easy travelling distance – these are a great way connect with like-minded people, pay tribute to your favourite herb, and have fun. You could even hop online and have a party – virtual 420 parties are a thing now.
Throw A 420 Party: Why not host the ultimate party yourself? You’ve still got a couple of days to shop for supplies and round up your crew. Decorate, bring out the edibles, and get your games ready.
420 Party Ideas

Create A chill zone with comfortably seating, fairly lights and some ambient tunes where your guests can go to unwind if they hit the herb too hard.
Have some CBD products on hand to ramp down the effects just in case anyone does it.
Set up a cannabis bar with different strains. You could label them by their flavor and effects (like “fruity and energizing” or “earthy and couch lock”).
Stock up on munchies – think snack aisle as opposed to snack table. People are going to get hardcore peckish after a day of smoking.
Set the vibe with a themed playlist of stoner classics. Marley, Floyd, Cypress Hill – or whatever great bands you listen to while high.
Designate a rolling station – bonus points if you can lay on papers, ashtrays, grinders, lighters, bongs, and pipes.
Tip: Mark the invites BYOB – Bring Your Own Buds – to guarantee a wide buffet of superb strains.
The Best Strains To Spark Your 420
Looking to match your strain with your vibe for 420? We’ve got you. Whether you’re after a giggly daytime high, amind-expanding journey, or a sedating end-of-night wind-down, there’s a perfect strain waiting for you. Hop over to our Promotions page for all the best deals on your favorite cannabis seeds for 420.
Banana Jealousy
If you’re looking for something fruity with some serious punch, Banana Jealousy is the one. This hybrid-leaning indica dleivers a smooth tropical flavour with banana and creamy notes that linger on the tongue. With THC levels hitting up to 27%, it’s not for the faint-hearted – expect an intense euphoria that melts into a deep, relaxing body buzz. Banana Jealousy flowers in 8-9 weeks, and is well worth the wait.
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Bubba Cheesecake
This one’s a decadent delight. Bubba Cheesecake brings together rich, earthy notes from its Bubba heritage and creamy, tangy notes of classic cheese. It’s a balanced hybrid, slightly indica-dominant, with a THC content around 23%. Expect a chill but focused high – perfect for creative sessions or low-key hangouts. Flowering finishes up in 9-10 weeks with dense, resinous buds that smell good enough to eat (don’t eat the buds, though).
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Cherry Punch F1
Zingy, zesty, and full of flair – Cherry Punch F1 packs a bold, sweet cherry flavor with subtle earthy undertones. It’s a sativa-leaning hybrid that delivers an uplifting, social high that’s perfect for 420 celebrations with friends. With THC at 24-26% and a flowering time of 8-10 weeks, this punchy powerhouse brings both speed and strength to your grow area.
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Gelato 41 BX
A true dessert strain with elite genetics, Gelato 41 BX is a balanced hybrid with dense buds and flavors of sweet citrus, mint, and creamy vanilla. THC levels regularly top 25%, giving you a potent euphoric effect with relaxing vibes that won’t glue you to the couch. Flowering time lands around 9 weeks, making this beauty as efficient as she is delicious.
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Ice Dream Cake
A visual and sensory treat, Ice Dream Cake is an indica-dominant hybrid that glitters with frosty trichomes and dreamy, dessert-like aromas. Think creamy cake batter, hints of vanilla, and a touch of gas. At 22-24% THC, the effects are calming, perfect for wrapping up your 420 party after a long day of fun and games. Expect flowering in 8-9 weeks, and some serious bag appeal.
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Purple Ghost Candy
Looking to add some sparkle to your stash? Purple Ghost Candy delivers electric flavors of grape, berries, and sweetness. This sativa-dominant hybrid hits hard with up to 27% THC reported, giving you a cerebral buzz that really uplifts your mood. Ideal for socila gatherings or creative bursts, it finishes flowering in 9-10 weeks with visually stunning purple hues.
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From everyone at Seedsman, have a Happy 420! Enjoy the day, enjoy the herb responsibly, and enjoy the company. And don’t forget to leave the milk and cookies out for Willie Nelson. You never know when the patron saint of pot might stop by!











