Strain at a Glance
A balanced hybrid of Strawberry Cough and Blueberry with 22% THC and a sweet berry flavour.
Genetic Balance
Key Information
- THC22%
- GeneticsStrawberry Cough × Blueberry
- TasteBerry • Strawberry • Earthy
- Indoor flowering time8–9 weeks
- Outdoor harvest timeOctober
Specifications
| Strain | Blueberry Cough |
|---|---|
| Seed type | Feminized |
| Genetics | Strawberry Cough × Blueberry |
| Genetic balance | Balanced hybrid |
| THC | 22% |
| Taste | Berry, Strawberry, Earthy |
| Indoor flowering time | 8–9 weeks |
| Outdoor harvest time | October |
| Yield | Up to 450 g/m² indoors, up to 550 g per plant outdoors |
| Pack size | 5 seeds per pack |
These figures are ranges, not promises. Flowering time, harvest date and yield vary depending on growing conditions: the grower, the method and the season's weather. "Mold resistant" means mold tolerant: less prone to mold and slower to be affected. No strain is 100% mold resistant. How we set these numbers →
Taste & Aroma Profile



Sweet and berry-like — strawberry on the inhale, blueberry on the exhale — with subtle earthy undertones.
About Blueberry Cough
Genetics & strain profile
Blueberry Cough is the result of crossing Strawberry Cough and Blueberry — two of the most famous fruit strains in cannabis, one a bright sativa and one a classic indica, which is why the result is a balanced hybrid. It carries 22% THC, and we rate the growing difficulty moderate, so it suits growers with some experience. The Strawberry Cough side brings the energy, the clear head and the berry sweetness; the Blueberry side brings the colour, the relaxation and the deep fruit on the exhale. It is a newer listing with no customer reviews yet, so the figures below come from our own grows; we will add grower reports as they come in.
How Blueberry Cough grows
Indoors Blueberry Cough flowers in 8 to 9 weeks with up to 450 g/m² with proper care. The Strawberry Cough side gives it a tall, open structure and a real stretch after the flip, so flip early, top once and use a net; the Blueberry side can be sensitive to overfeeding, so bring nutrients up gradually and watch for tip burn. Outdoors the plants grow to a good height, and the harvest lands in October with up to 550 g per plant depending on conditions — early October in a warm year, later in a cool one. That makes it a strain for southern Quebec, Ontario and the Maritimes, or for a greenhouse further north. With cool nights late in flower the Blueberry colour comes through.
Taste, aroma and effect
Sweet and berry-like — strawberry on the inhale, blueberry on the exhale — with subtle earthy undertones. The high is well balanced: the uplifting, euphoric side of Strawberry Cough first, then the relaxing side of Blueberry, which makes it a strain for the afternoon into the evening rather than for bed. At 22% THC it is moderately strong. For the parents, see Strawberry Cough and Blueberry; for the Strawberry Cough cross bred here, QC Strawberry Lights; for a Blueberry that finishes earlier, Blueberry Fast Version.
Frequently Asked Questions
How long does Blueberry Cough take to flower?
8 to 9 weeks indoors. Outdoors it is typically ready in October.
How much does Blueberry Cough yield?
Up to 450 g/m² indoors and up to 550 g per plant outdoors.
How strong is Blueberry Cough?
22% THC. Uplifting and euphoric first, then relaxing.
Is Blueberry Cough indica or sativa?
A balanced hybrid of Strawberry Cough (sativa) and Blueberry (indica).
Is Blueberry Cough easy to grow?
Moderate. It stretches after the flip and prefers gradual feeding, so some experience helps.
Does Blueberry Cough turn purple?
Often, with cool nights late in flower — the Blueberry side shows in the buds.
What does Blueberry Cough taste like?
Sweet berry — strawberry on the inhale, blueberry on the exhale — with earthy undertones.
What are the parents of Blueberry Cough?
Strawberry Cough and Blueberry.
Where can I buy Blueberry Cough seeds in Canada?
Right here at Quebec Cannabis Seeds. Orders ship from Quebec within 24 hours on business days, in plain packaging, across Canada and to the USA, with a germination guarantee.
Order with confidence
- Germination guarantee. If fewer than 80% of your seeds germinate, we send replacement seeds.
- Delivery guarantee. We guarantee delivery of your order.
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- Shipped from Quebec within 24 hours. Orders usually ship the same day or within 24 hours of payment, Monday to Friday. Canada: 3 to 7 days, or 2 to 3 days by Express. USA: 1 to 2 business days by Express. Free shipping on orders over $200.
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- Free seeds with every order, and real people to help: 514-805-2741, Monday to Friday, 11 AM to 6 PM EST.
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- Availability: In Stock
- Model: Q.C.S.
- Manufacturer: AlphaType for Quebec Cannabis Seeds
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