Blackberry Auto Purple Autoflower Cannabis Seeds, 23% THC Indica

Name: Blackberry Auto Purple Autoflower Cannabis Seeds, 23% THC Indica
Brand: Cannabis Seeds
Price: 10.00 EUR
Availability: InStock

Blackberry Auto cannabis seeds produce a compact autoflowering hybrid, known for its deep purple buds and sweet berry terpene profile. With THC reaching up to 23%, it delivers dense, resinous flowers and impressive yields for its size, and it finishes in 9 to 10 weeks from seed. Suitable for indoor and outdoor growing.

Bold flavour. Vibrant colour. High potency.

€10,00 €13,00

Adults 18+ only. Keep in the original packaging, out of sight and reach of children, pregnant women, and pets.

Product Details

Type: 75% indica, 25% sativa autoflower
THC: Up to 23%
Flowering time: 9 to 10 weeks from seed to harvest
Height: 70 to 120 cm
Yield indoors: 450 to 600 g/m²
Yield outdoors: 50 to 250 g per plant
Grow type: Indoor and outdoor
Bud appearance: Purple flowers with frosty trichomes and deep colour through the leaves and buds. A dominant central cola
Strain Character: Deeply and physically relaxing
Flavour: Forest berries with a subtle sweetness and earthy undertones. Kush-inspired
Award: 1st place, Oregon Autoflower Cup

Why Choose Blackberry Auto

Award-winning genetics. 1st place at the Oregon Autoflower Cup.
High yield in a short time. 450 to 600 g/m² indoors, harvested 9 to 10 weeks from seed.
A distinctive berry flavour. Forest berries with a subtle sweetness and earthy undertones.
Visually striking. Purple buds with high resin content, and deep colour running through the leaves as well as the flowers.
Compact but productive. 70 to 120 cm, with tight internodes and a dominant central cola, which is what allows a plant this size to carry the yield.
Suits indoor and outdoor growing.

Growing Blackberry Auto: What to Expect

Blackberry Auto is a compact plant that fits tight spaces while still delivering large yields. Tight internodes and purple hues make it a favourite among growers looking for fast results and attractive flowers, and it performs indoors or outdoors.

Grow tips:

Use an 18-hour light cycle from seed to harvest.
Apply light defoliation during flowering to increase airflow and light exposure.
Perform a two-week flush before harvest to improve smoothness and flavour.
Feed with moderate nutrients to prevent nutrient burn.

Storage and Germination

Storage: keep the seed in a cool, dark place, preferably in an airtight container in the refrigerator. Not the freezer.

Germination: the paper towel method is reliable.

Place the seed between two moist paper towels.
Keep it in a warm, dark location.
Check daily, and transplant to soil once the taproot emerges.

Delivery Across Malta & Gozo

New here? See how ordering and cash on delivery works.

🚚 Cash on Delivery available island-wide
📦 Discreet packaging with no product names or cannabis references.
🔞 Age verification: all customers must be 18+.

Full details: Shipping Policy.

Cash on Delivery

Discreet Packaging

Fast Malta Delivery

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Product FAQs

Frequently Asked Questions

Is it suitable for a first-time grower?

Yes. It is compact, it finishes quickly, and moderate feeding is the main thing to get right, since this strain is sensitive to nutrient burn.

What award did it win?

1st place at the Oregon Autoflower Cup.

Why are the buds purple?

The purple colouring runs through the leaves as well as the flowers, and it is one of this strain's defining characteristics along with the heavy trichome coverage.

How much will it yield?

450 to 600 g/m² indoors, or 50 to 250 g per plant outdoors.

How tall does it grow?

70 to 120 cm, which fits a standard tent comfortably.

Can I grow it outdoors?

Yes. It is suited to both indoor and outdoor growing.

Is the delivery packaging discreet?

Yes. Orders arrive in plain outer packaging with no reference to the contents, delivered across Malta with cash on delivery available.