STRNG Seeds – Blueberry Kush Auto

Blueberry Kush Auto combines the rich, fruity flavor of the original with a compact size and fast finish. It’s known for delivering dense, frosty buds with sweet berry notes — perfect for growers who want top-shelf quality in less time.

It begins with subtle earthy notes and evolves into a blend of sweet berries, pine, and light spice. The scent becomes stronger in the final weeks and fills small spaces quickly.

The cured flavor is smooth and rich — sweet blueberry dominates the inhale, while herbal and peppery undertones round out the exhale. A slow cure enhances its depth.

Yes. It’s easy to grow, resilient to common mistakes, and doesn’t require complex training — an excellent choice for beginners aiming for top-shelf flavor.

Light defoliation is okay to expose bud sites, but avoid over-pruning. Autos depend on their leaves to maintain energy throughout the short life cycle.

Indoors, it stays compact — usually between 60–90 cm. Outdoors, it may stretch slightly taller depending on sun exposure and pot size.

Look for 70–90% darkened pistils and mostly cloudy trichomes. The sweet berry scent will peak, and buds will feel dense and sticky to the touch.

Yes — while not overwhelming, the berry-sweet aroma becomes pronounced late in flower. A carbon filter is recommended indoors.

It prefers strong light for maximum yield and frost, but it still performs decently under medium-intensity LEDs, making it suitable for budget setups.

High. Dense colas, dark green to blue tones, heavy trichome coverage, and a sweet scent make it highly attractive once trimmed and cured.

No. It flowers automatically based on age, not light schedule. Most growers use 18–20 hours of light per day from seed to harvest.

Yes. In warm climates, you can complete 2–3 cycles per season. Its short life cycle makes it ideal for staggered outdoor harvests.

Avoid topping. Instead, use gentle low-stress training (LST) early in veg to increase light penetration and improve yield.

Our standard seed packs range from 1-12 seeds per pack, but we also offer bulk options for larger grows. You can check each product page for more details on quantities.

Indoors, expect 300–400g/m². Outdoors, individual plants typically produce 50–90g depending on sunlight and care.

Most plants finish in 9–10 weeks. Some phenotypes may take slightly longer depending on environment and feeding schedule.

Use a 3–5 gallon (11–19L) pot from the start. Autos don’t like transplanting, and final pots support healthy root development from day one.

Ideal temps are 21–26°C (70–79°F) with 50–60% RH in veg and 40–50% during flower to protect dense buds from moisture issues.

No. It’s a moderate feeder — too much nitrogen can reduce aroma and stress the plant. Stick to balanced nutrients and adjust based on leaf color and bud development.

Dry slowly in 60% RH for 7–10 days, then cure in glass jars for 3–4 weeks. This brings out the full blueberry profile while smoothing the session.