Smoothie
Cannabis seeds
by Pure Instinto
Smoothie Cannabis Seeds by Pure Instinto
Smoothie is an indica-dominant feminised cannabis seed from Pure Instinto that crosses Banana Split with Kosher Kush to produce dense, resinous flowers in just 8 weeks. The name isn't marketing fluff — the terpene profile genuinely tastes like summer berries blended with cream and a squeeze of citrus. But behind that dessert-shop flavour sits 23% THC, so treat this one with respect. She'll pin you to the sofa and keep you there.
Why Smoothie Seeds Deserve a Spot in Your Grow Room
Smoothie cannabis seeds solve a problem we see constantly: growers want flavour-forward genetics that don't demand 12 weeks of patience and a PhD in plant training. Pure Instinto bred this cross specifically for straightforward cultivation paired with a terpene profile that actually delivers on the name. Banana Split brings the fruity sweetness and Kosher Kush adds that deep, earthy backbone — the combination produces a smoke that tastes like a berry smoothie with a citrus finish.
The 53–58 day flowering window is genuinely short for an indica that yields this heavily. We've seen plenty of "fast-flowering" strains that sacrifice density or potency to hit their timeline, but Smoothie manages thick clusters of flowers on a bushy, compact frame without cutting corners. Indoors, you're looking at up to 550g/m². Outdoors, plants can reach up to 750g per plant when harvested in late September — serious numbers for a strain that doesn't ask much of you.
One honest limitation: Smoothie's indica structure means she gets bushy. If you're working in a smaller tent — say a 60x60 — you'll want to top or LST early. Left to her own devices indoors, that thick green canopy can block light to the lower branches. Outdoors, she'll reach for the sky if untrained, so plan accordingly.
Smoothie Strain Genetics and Growing Specs
Pure Instinto crossed two heavy hitters to create Smoothie: Banana Split (a fruity hybrid known for terpene complexity) and Kosher Kush (an award-winning indica famous for potency and resin production). The result is an indica-dominant plant that inherits the best traits from both parents — flavour from one side, knockout power from the other.
| Specification | Detail |
|---|---|
| Seed bank | Pure Instinto |
| Genetics | Banana Split x Kosher Kush |
| Type | Indica-dominant |
| Seed type | Feminised |
| THC | Up to 23% |
| Flowering time | 53–58 days (approx. 8 weeks) |
| Indoor yield | Up to 550g/m² |
| Outdoor yield | Up to 750g/plant |
| Outdoor harvest | Late September |
| Structure | Thick, bushy, lush green canopy |
| Pack size | 3 seeds |
Smoothie Flavour Profile and Terpenes
This is where Smoothie really earns its name. Crack open a cured bud and the first thing that hits you is ripe summer berries — think blueberries and strawberries left in the sun. Then comes a layer of cream, almost like vanilla custard, courtesy of the Banana Split parent. The exhale brings a tangy citrus note that cuts through the sweetness and stops it from becoming cloying. It's genuinely one of the tastier profiles we've come across from a newer seed bank.
The smoke itself is smooth (fitting, really), with a dense quality that coats the palate. If you're used to harsh, earthy indicas that taste like licking a forest floor, Smoothie is a different experience entirely. That said, don't let the dessert flavour trick you into thinking this is a mild strain. At 23% THC, Smoothie hits hard — the sweetness is just packaging for a seriously potent indica.
How to Grow Smoothie Cannabis Seeds
Smoothie has been bred to perform across growing environments, and Pure Instinto designed her for growers at all levels. Here's how to get the most from your 3-pack.
- Germinate your Smoothie seeds using the paper towel method or directly in a starter plug. Maintain a temperature of around 22–25°C and keep things moist but not soaking.
- Transplant seedlings into their final pots once they've developed 2–3 sets of true leaves. For indoor grows, 11–15 litre pots work well for the bushy indica structure.
- During vegetative growth, consider topping or low-stress training (LST) early. Smoothie's natural tendency is to grow thick and bushy — opening up the canopy improves light penetration to lower bud sites and can boost your final yield.
- Switch to a 12/12 light cycle to trigger flowering. The 53–58 day window means you'll be harvesting roughly 8 weeks after the flip. Watch for the thick flower clusters to develop dense trichome coverage.
- For outdoor growers, plant in a sunny, sheltered spot and plan for a late September harvest. Untrained plants can get tall, so use stakes or a trellis if height is a concern.
- Harvest when trichomes show a mix of milky white and amber under a loupe. Dry slowly in a dark room at 18–20°C with 55–60% humidity for 7–10 days, then cure in glass jars for at least 2 weeks to bring out that full berry-cream-citrus flavour.
Smoothie Effects: What to Expect at 23% THC
Smoothie produces a long-lasting, deeply relaxing effect driven by its 23% THC content and indica-dominant genetics. The onset builds steadily — expect a warm heaviness that starts behind the eyes and spreads through the body over 15–20 minutes. This isn't a strain for productivity. It's the one you reach for when the day is done and the only item left on the agenda is the sofa.
Interestingly, Smoothie is also noted for unlocking a creative streak. Not the "reorganise your entire flat" kind of energy — more the "grab a notebook and write something surprisingly good" kind. Keep a pen handy. The body effect is firmly couch-lock territory, but the mind wanders in pleasant directions before eventually settling into deep relaxation.
Best consumed in the evening or on lazy weekends when you've got nowhere to be. If you're comparing, Smoothie sits somewhere between a classic Kosher Kush knockout and a more flavourful modern hybrid — the Banana Split genetics add character without diluting the indica punch. For growers who want a similar profile but with a sativa lean, Pure Instinto's catalogue has other options worth exploring, but for pure evening relaxation, Smoothie is the one we'd pick.
Complete your setup with a decent grinder to do justice to Smoothie's dense, resinous buds — a quality herb grinder with a kief catcher will let you collect those trichomes. If you're growing indoors, pair these seeds with a complete grow tent kit to control the environment and maximise that 550g/m² potential.
Smoothie vs Other Indica-Dominant Strains
How does Smoothie stack up against similar genetics? Here's a quick comparison to help you decide.
| Trait | Smoothie (Pure Instinto) | Typical Kosher Kush | Typical Banana Split |
|---|---|---|---|
| Dominance | Indica-dominant | Indica | Balanced hybrid |
| THC | Up to 23% | 20–25% | 18–22% |
| Flowering time | 53–58 days | 63–70 days | 56–63 days |
| Indoor yield | Up to 550g/m² | 400–500g/m² | 450–500g/m² |
| Flavour | Berry, cream, citrus | Earthy, pine, lemon | Fruity, banana, cream |
| Best for | Evening relaxation | Evening relaxation | Afternoon/evening |
Smoothie essentially takes the best of both parents — the speed and flavour of Banana Split with the potency and structure of Kosher Kush — and packages it in a faster, higher-yielding plant. The 53–58 day flowering time is noticeably quicker than a straight Kosher Kush grow, which matters when you're counting the days until harvest.
Frequently Asked Questions
How long does Smoothie take to flower?
Smoothie flowers in 53–58 days, which works out to roughly 8 weeks from the flip to 12/12. That's short for an indica-dominant strain yielding up to 550g/m² indoors.
What does Smoothie taste like?
Summer berries, cream, and tangy citrus. The Banana Split parent brings the fruity sweetness, while Kosher Kush adds depth. The smoke is smooth and dense, with a citrus note on the exhale that keeps things interesting.
Is Smoothie suitable for beginner growers?
Yes. Pure Instinto bred Smoothie to excel in any growing environment with straightforward traits. The main thing to watch is her bushy structure — a bit of topping or LST early on helps light reach the lower canopy.
When should I harvest Smoothie outdoors?
Late September. Outdoor plants can yield up to 750g per plant. If you're in a cooler climate, keep an eye on weather forecasts as harvest approaches — you don't want heavy rain sitting on those dense flower clusters.
How strong is Smoothie?
THC levels reach up to 23%. The effect is a heavy, long-lasting body relaxation with a creative mental edge. It's an evening strain — save it for when your to-do list is done.
What genetics are in Smoothie?
Smoothie is a cross between Banana Split and Kosher Kush, making it indica-dominant. The combination produces fruity, creamy terpenes backed by serious potency and dense flower structure.
How much does Smoothie yield indoors?
Up to 550g/m² indoors after a 53–58 day flowering period. Use training techniques like LST or ScrOG to maximise light exposure across the bushy canopy and push yields toward that upper figure.
Last updated: April 2026
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Medical disclaimer. This content is for informational purposes only and does not constitute medical advice. Consult a qualified healthcare provider before use of any substance.