Purple Strawberry Bliss S1

Purple Strawberry Bliss S1 Cannabis Seeds by Pheno Finder

Purple Strawberry Bliss S1 is a feminised sativa cannabis seed from Pheno Finder that trades big yields for something rarer: a genuinely unforgettable terpene profile and jaw-dropping bag appeal. Selected from a pack of Cheeseberry seeds sourced from the south of Holland, this S1 phenotype caught the breeders' attention with a berry aroma so intense it earned 3rd place at the IC 420 Sativa Cup 2014 in Amsterdam. If you grow for flavour and aesthetics over sheer weight, this is your strain.

Why Purple Strawberry Bliss S1 Seeds Stand Out

Most sativa-dominant strains make you choose: either you get big production or you get character. Purple Strawberry Bliss S1 doesn't even pretend to compete on yield. What she gives you instead is a spectrum of colours — dark green, blue, purple, and red — that develops across leaves and buds as flowering progresses. We've seen plenty of "colourful" strains that deliver a faint purple tinge at best. This one actually delivers the rainbow, and it photographs like a dream.

The terpene profile is the real headline, though. Pungent strawberry with deep berry undertones — the kind of aroma that fills a room when you crack a jar. Pheno Finder describe her as one of the most aromatic sativas you can grow, and the IC 420 judges clearly agreed. With THC between 15% and 20%, she's potent without being overwhelming, which makes her a strain you can actually appreciate rather than just endure.

The honest limitation: yields are moderate. If you're growing to fill jars for the year, look at something like Critical or Big Bud. But if you want a strain that makes people stop and ask "what is that?" — this is the one. Think of it like a single-origin coffee versus a bulk blend. You don't buy it for volume.

Growing Purple Strawberry Bliss S1 Seeds

Purple Strawberry Bliss S1 finishes flowering in 9 to 10 weeks, which is reasonably quick for a sativa-dominant variety. Many sativas push 12 weeks or more, so this is a genuine advantage if you're working with limited patience or a tight grow schedule.

The colour development is temperature-dependent — cooler night temperatures during late flowering will push those purple, blue, and red hues harder. If you're growing indoors, dropping your dark-period temperature by a few degrees in the final 2-3 weeks can make a visible difference. Outdoors in a northern European climate, autumn's natural temperature drops do the work for you.

Because yields are on the modest side, we'd suggest running a few extra plants if your space allows. The S1 genetics mean all seeds are feminised, so you won't lose any to males. Five seeds per pack gives you a solid starting run.

Aroma and Flavour Profile of Purple Strawberry Bliss S1

This is where Purple Strawberry Bliss S1 earns her keep. The strawberry aroma hits you the moment you open the bag — not a vague fruitiness, but a distinct, almost jam-like sweetness layered over deeper berry notes. It's the kind of scent that lingers on your fingers after handling the buds.

When smoked or vaporised, those berry terpenes translate directly into flavour. The taste is sweet and fruity on the inhale with a slightly earthy finish. If you've grown strains that smell great in the jar but taste like generic weed when you actually use them, Purple Strawberry Bliss S1 is the antidote. The flavour matches the nose, which is rarer than it should be.

Pheno Finder positioned this as a special-occasion strain, and that framing makes sense. At 15-20% THC, the sativa effect is clear-headed and uplifting without knocking you sideways. You can actually sit with it, taste it, and enjoy it — like a good whisky versus a shot of whatever's cheapest at the bar.

Purple Strawberry Bliss S1 Compared to Similar Strains

If you're weighing up colourful, flavour-forward strains, here's how Purple Strawberry Bliss S1 stacks up against two other popular options.

Strawberry Cough gives you a similar strawberry profile with better yields, but lacks the colour fireworks. Blue Dream produces more weight and is easier to grow, but the terpene profile is broader and less focused — you get berry, but not that laser-targeted strawberry punch. Purple Strawberry Bliss S1 wins on aesthetics and aroma specificity. If that's what you value, nothing else quite matches it.

How to Grow Purple Strawberry Bliss S1 Seeds

1. Germinate your feminised seeds using the paper towel method or directly in a starter plug. Keep temperatures around 22-25 degrees Celsius and maintain moisture without waterlogging.
2. Transplant seedlings into their final containers once they've developed 2-3 sets of true leaves. A 10-15 litre pot works well given the moderate plant size.
3. Maintain a vegetative light cycle of 18/6 for 3-5 weeks. This sativa-dominant strain can stretch during flowering, so don't veg too long if headroom is limited.
4. Switch to a 12/12 light cycle to trigger flowering. Expect 9-10 weeks until harvest.
5. During the final 2-3 weeks, drop night temperatures to 15-18 degrees Celsius to encourage the full colour spectrum — purple, red, and blue pigments respond to cooler conditions.
6. Harvest when trichomes show a mix of milky and amber under magnification. Dry slowly in a dark room at 18-20 degrees Celsius with 55-60% humidity for 7-10 days, then cure in sealed jars for at least 2 weeks.
7. Open your jar. Breathe in. That strawberry-berry wall of scent is what you grew this strain for.

Why Purple Strawberry Bliss S1 Deserves a Spot in Your Garden

We've been selling cannabis seeds since our early days, and the conversation around strain selection hasn't changed much: most growers default to yield. And fair enough — if you're growing for supply, grams per square metre matters. But every grower reaches a point where they want something that actually excites them, something that makes the whole process feel worth the effort beyond just filling jars.

Purple Strawberry Bliss S1 is that strain. The combination of a cup-winning terpene profile, genuine multi-colour expression, and a sativa effect in the 15-20% THC range makes her a grower's treat. She won't fill your stash box as fast as a high-yielding hybrid, but every gram she produces is the kind you show off to friends, photograph for your grow diary, and save for evenings when you actually want to taste what you're smoking.

Pheno Finder found something special in that bag of Cheeseberry seeds from South Holland, and they locked it down as an S1 so you can grow the same phenotype they fell for. That's the whole point of boutique breeding — not chasing numbers, but preserving something genuinely exceptional.

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Last updated: April 2026