Blueberry Auto Seeds

Blueberry Auto Cannabis Seeds

She’s Blueberry on fast-forward — same dessert terps, no waiting around. If you’re looking to buy Blueberry Auto seeds in Australia, you’ve found the ultimate remix of an old-school legend. She’s the perfect strain for growers who want a quick stash of top-shelf buds, no drama required. Old-school flavour, new-school speed.

Quick Stats

Blueberry Auto is a compact Indica-dominant hybrid. She packs THC levels around 17–20% and goes from seed to harvest in just 10–12 weeks. You’ll pull around 400–500 g/m² indoors or a chunky 100–200 g per plant outdoors. Matty’s Take: “She’s the proper short-order cook of the cannabis world — gets the job done fast and tastes like a five-star meal.”

The Legend

The original Blueberry is a legend, but this is the modern masterpiece. By carefully crossing DJ Short’s original with a robust Ruderalis, breeders created a strain that inherits all the best traits — the iconic flavour, the beautiful colours, and the chilled-out vibes — but with the incredible speed and simplicity of an autoflower. This is a strain that brings 40 years of genetic history to your tent in less than three months.

Flavour & Aroma

This auto doesn’t miss a beat on flavour. Right out of the jar, Blueberry’s aroma is pure old-school goodness — like opening a punnet of fresh blueberries with a sweet, earthy base. The smoke is smooth and satisfying, delivering a burst of berry on the inhale with a smooth, earthy finish. Matty’s Take: “All the fresh, clean berry hit of the original, none of the fuss. She’s the real deal.”

Effects & What to Expect

Blueberry Auto’s effect is a mellow, relaxing ride—perfect for unwinding without being a total knockout.

First wave → A gentle, euphoric lift that puts a smile on your face and a calm in your brain.

Then it settles → The body buzz eases in, soothing muscles without being heavy or gluing you to the couch.

Final vibe → A tranquil, chilled-out calm that’s like sliding into a hammock at sunset—mellow, breezy, and no stress. Matty’s Take: “This isn’t about being couch-locked; it’s about that perfect, chilled-out vibe. All good vibes, no dramas.”

How I Grow Blueberry Auto (Matty’s Way)

Skill Level: Beginner

This is where autos shine. She’s a bit of a set-and-forget strain for a relaxed grow. Give her stable temps, plenty of light (18–20 hours a day), and don’t overwater. For those trademark colours, a bit of a cold snap in the last two weeks of flower will really bring out the purple hues.

Matty’s Feeding & pH Know-How: Soil pH 6.0–6.5; coco/hydro 5.8–6.2. She’s not a heavy feeder and can be sensitive to too many nutrients early on, so start with a light hand. Flush for 7–10 days for a clean finish.

📅 Grow Log: Inside the Tent

Phase/Week	Key Action/Status	Matty’s Tip
Weeks 1–2	Seedling / Early Veg	Sow direct into final pot. Don’t overwater. Risk: Stunted growth from root shock.
Weeks 3–4	Veg / Pre-flower	Light training (LST) and a bit of defoliation will open her up. She’ll start to show tiny buds. Risk: Overfeeding; autos don’t need much.
Weeks 5–8	Flower	Those buds will swell and show colour. Give her plenty of airflow to prevent mould. Risk: Bud rot from dense buds—don’t say I didn’t warn ya!
Weeks 9+	Flush / Harvest	Drop temps at night to bring out the purples. Flush for 7–10 days. Risk: Chopping too early and losing flavour.

🔬 Matty’s Advanced Notes (For the Nerds)

• Terpenes: Myrcene (earthy) • Pinene (pine) • Caryophyllene (spicy)
• Pot Size: Don’t go too small. Autos perform best in 10–15L pots to give their roots room to explode without getting rootbound.
• Lighting: Best on a long cycle like 18/6 or 20/4. Don’t skimp on light.
• VPD & RH: Target VPD 1.2–1.4 kPa in flower. Keep RH low in late flower.
• Training: LST only. She’s too fast for topping or heavy training. Avoid transplanting—transplant shock is the biggest killer of autos.

🚫 Mythbusting

Myth: “Autos are a gimmick—they’re weak and low-yield.”
Truth (Matty): “Nah, modern autos are beasts. The genetics have come a long way. You’ll get a solid, potent stash in half the time.”

Myth: “Autos won’t show the same colours or terps as a photoperiod.”
Truth (Matty): “They’ll show all of it, mate. The Blueberry Auto has all the same genes, just on a faster clock. Give her a cold snap and she’ll light up like a Chrissie tree.”

Myth: “Blueberry Auto won’t have the same flavour as the original.”
Truth (Matty): “That’s bollocks. Same genetics, just sped up with Ruderalis. If you cure her right, the terps are bang on — fresh berries all day.”

Myth: “You lose the colours with the Auto version.”
Truth (Matty): “Not a chance. She’s still got the purple genes. Give her a cool snap at night in late flower and she’ll show off like her photoperiod mum.”

Myth: “Autos can’t yield like the original Blueberry.”
Truth (Matty): “Sure, she won’t pump out a kilo monster outdoors, but indoors or in a sunny Aussie garden she’ll surprise you. 100–200 grams per plant outdoors is nothing to sneeze at, especially when it’s ready in half the time.”

🎯 Who It’s For?

Perfect If You:

• Want a fast, easy harvest in just a few months.
• Need a discreet, compact plant for small spaces.
• Love those beautiful purple buds and classic berry flavour.

Maybe Not for You If You:

• Prefer a high-energy Sativa for daytime use.
• Want a giant, multi-kilo outdoor monster.

🏆 Final Verdict

Matty’s Final Word: “If you’re chasing that legendary flavour and a proper chilled-out vibe, but you don’t want to mess around with light schedules or long veg times, then this is your girl. Blueberry Auto is the perfect mix of speed and class. She’s a set-and-forget strain that still delivers a world-class stash. Pure gold.”

Ready to Grow?

Ready for legendary flavour, fast? Browse all autoflowers or jump straight in and buy Blueberry Auto seeds in Australia today.