Cherry Cola
Cannabis seeds
by Fast Buds
Cherry Cola Auto Cannabis Seeds by FastBuds
Cherry Cola Auto is an autoflowering cannabis seed from FastBuds that produces towering, purple-laden plants with a sweet cherry soda aroma and up to 25% THC. She's one of those rare autos that genuinely competes with photoperiod strains on yield — up to 600g/m² indoors — while finishing in just 9–10 weeks from seed. If you've been chasing a balanced, all-day smoke with bag appeal that stops people mid-sentence, you can buy Cherry Cola Auto seeds right here and get growing.
Pack Size
Cherry Cola Auto seeds are available in packs of 3. FastBuds seeds are feminised and autoflowering — every seed produces a flowering female plant regardless of light schedule.
| Specification | Detail |
|---|---|
| Seed bank | FastBuds |
| Type | Autoflowering, feminised |
| THC | Up to 25% |
| Height | Up to 150cm |
| Indoor yield | Up to 600g/m² |
| Outdoor yield | Up to 250g/plant |
| Seed-to-harvest | 9–10 weeks |
| Bud colour | Deep purple |
| Aroma profile | Cherry, sweet soda, petrol |
| Seeds per pack | 3 |
| SKU | CSFB0072 |
Grow Characteristics
This autoflower grows from seed to harvest in 9–10 weeks, developing a tall, branchy structure that maxes out around 150cm. That's tall for an auto and means she develops a proper canopy with multiple bud sites rather than a single sad cola. From germination, seedlings push out healthy roots and true leaves with real urgency.
During the seedling phase, keep her in a warm, humid environment — a propagator or humidity dome with filtered light or a cool CFL works well. Once she's showing 2–3 true leaves, move her under your main grow light or into a sunny outdoor spot. From there, she'll stretch and branch out with the kind of robust vegetative growth you'd normally associate with a photoperiod strain.
The bloom phase is where this strain really earns her name. Those buds swell up dense and heavy, developing the deep purple hues that make her a genuine looker. A natural, organic bloom fertiliser and some molasses during flowering is all she needs to reach her full potential. No exotic feeding schedules, no finicky pH demands — she's a straightforward grower that rewards basic good practice with exceptional results.
Aroma, Flavour, and Effects
The dominant aroma is sugary cherry soda — open a jar and the room fills with a scent like someone cracked a can of cherry cola right next to your nose. Underneath that initial sweetness sits a petrol-fuel undertone that gives it depth and complexity. It's one of those strains where people lean in for a second sniff because they can't quite believe what they're smelling from a cannabis plant.
The smoke carries that same cherry-soda sweetness on the inhale, with the fuel notes rounding out the exhale. At 25% THC, you'd expect her to knock you sideways, but the effects are remarkably balanced. There's an initial cerebral lift — clear-headed and focused — that gradually transitions into full-body relaxation. You stay functional. You stay present. It's the kind of smoke that works at 2pm on a Saturday just as well as it does at 10pm. We'd compare her to something like Wedding Cheesecake Auto from FastBuds in terms of potency, but the effects here lean more balanced rather than sedative.
One honest note: that purple colouring and sweet aroma make the buds look and smell like they belong in a dispensary display case, which means your curing jars will empty faster than you planned. Grow more than you think you need.
How to Grow These Seeds Step by Step
- Germinate your seeds using the paper towel method or by placing them directly into a small pot of moist, light seedling soil. Keep temperatures between 22–26°C and humidity above 70%.
- Once the taproot emerges (typically 24–72 hours), plant the seed 1cm deep in its final container. Autos don't like transplanting — go straight into the pot she'll finish in. A 15–20 litre fabric pot is a solid choice.
- During the seedling stage (first 1–2 weeks), provide filtered light or a low-wattage CFL. Keep the environment warm and humid. A propagator dome helps here.
- Once 2–3 true leaves have developed, move her under your main grow light (18/6 or 20/4 light cycle) or into a sunny outdoor spot receiving at least 8 hours of direct sunlight.
- Feed lightly during vegetative growth. This strain is vigorous but not a heavy feeder early on. A mild grow nutrient at half strength is plenty.
- When pre-flowers appear (usually around week 3–4), switch to a natural, organic bloom fertiliser. Adding molasses to your feeding schedule during flowering can contribute to denser buds and richer terpene expression.
- Monitor humidity during late flower — those dense, purple buds are susceptible to mould if humidity creeps above 50%. Good airflow and a dehumidifier in the grow room are worth the investment.
- Harvest at 9–10 weeks from germination. Trichomes should be mostly milky with a few amber ones for the balanced effect this strain is known for.
- Dry in a dark room at 18–20°C and 55–60% humidity for 10–14 days, then cure in glass jars for at least 2 weeks. The cherry soda aroma intensifies significantly during curing.
| Growth Stage | Duration | Key Actions |
|---|---|---|
| Germination | 24–72 hours | Paper towel method or direct sow; 22–26°C, 70%+ humidity |
| Seedling | Weeks 1–2 | Filtered light or CFL; propagator dome; no nutrients yet |
| Vegetative | Weeks 2–4 | Main light 18/6 or 20/4; half-strength grow nutrients; LST if needed |
| Flowering | Weeks 4–9 | Organic bloom fertiliser; molasses; humidity below 50% |
| Harvest & dry | Week 9–10 + 10–14 days drying | Check trichomes; dry at 18–20°C, 55–60% RH; cure 2+ weeks |
Growing indoors? Pair her with a complete grow tent kit — tent, light, ventilation, and carbon filter sorted in one go. For the bloom phase, grab a bottle of organic bloom nutrients and a bag of unsulphured molasses to push those dense, purple flowers to their full potential. A jeweller's loupe or digital microscope makes timing your harvest at peak trichome ripeness much easier. You can order all of these alongside your seeds.
Why These Seeds Deserve a Spot in Your Grow Room
This strain yields up to 600g/m² indoors in 9–10 weeks — numbers that would have been unthinkable for an autoflower five years ago. We've seen a lot of autos come through over the years, and the gap between autos and photoperiods has been closing fast. This is one of the strains that makes that gap feel almost non-existent.
What sets her apart from other heavy-yielding autos is the combination of bag appeal, aroma, and balanced effects. Plenty of strains hit 25% THC, but most of them either glue you to the sofa or leave you too wired to relax. She threads the needle — cerebral clarity first, body relaxation second, functionality throughout. That makes her genuinely versatile in a way that single-note strains aren't.
The one thing to watch: she grows tall for an auto. At up to 150cm, she needs vertical space. If you're working with a 120cm tent, you'll want to do some low-stress training early in veg to keep her canopy even and within reach of your light. It's not a problem — just something to plan for. In a taller tent or outdoors, let her rip and she'll reward you with a Christmas tree of purple buds.
Frequently Asked Questions
How long does this strain take from seed to harvest?
She finishes in 9–10 weeks from germination. That's the full cycle — no separate veg and flower phases to manage. She's one of the faster autos at this yield level.
How tall does she grow?
She can reach up to 150cm, which is tall for an autoflower. If vertical space is limited, apply low-stress training during the first few weeks of growth to keep her manageable. Outdoors, she'll happily stretch to her full height.
What does she smell and taste like?
Sweet cherry soda with a petrol-fuel undertone — it genuinely smells like someone opened a can of cherry cola. The flavour carries through on the smoke, with the sweetness on the inhale and fuel on the exhale. A carbon filter is non-negotiable indoors.
Is this strain suitable for beginner growers?
Yes. She's vigorous, forgiving, and doesn't need complicated feeding schedules. A natural bloom fertiliser and some molasses during flowering is all she asks for. The only beginner pitfall is underestimating her height — plan your space accordingly.
Why are the buds purple?
The deep purple colouring comes from anthocyanins — pigments that express more strongly in certain genetics and cooler nighttime temperatures. This strain carries strong purple genetics, so you'll see colour even without temperature drops, though cooler nights during late flower can intensify it.
What yield can I expect indoors?
Up to 600g/m² indoors under optimal conditions with good lighting (LED or HPS), proper nutrition, and adequate airflow. Outdoors, expect up to 250g per plant in a sunny spot with at least 8 hours of direct sunlight.
Can I grow this strain outdoors?
Absolutely. She performs well outdoors in a sunny position, reaching up to 150cm and yielding up to 250g per plant. As an autoflower, she doesn't depend on light cycle changes to trigger flowering, so she'll work in most climates with a decent summer.
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.