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Blackberry Feminized Autoflowering Seeds

Q: What is the ideal feeding schedule?

Use moderate nitrogen in veg and increase phosphorus and potassium during flowering. Aim EC 1.2-1.8 in soil.

Q: How do I maximize resin and terpene production?

Lower night temperature by about 10 C in the last 3 to 4 weeks of flower. Keep humidity under 50% late flower.

Q: When should I harvest Blackberry?

Harvest at 8 to 10 weeks of flower. Target mostly cloudy trichomes with 10 to 30 percent amber for a sedative finish.

Q: Which training methods work best?

Use topping and low-stress training early. SCROG or trellis increases bud sites and evens canopy.

Q: How do I prevent mold in dense buds?

Space branches, increase airflow, and keep late-flower RH below 50 percent. Remove shaded lower growth.

Q: What pH range should I run?

Soil 6.0-6.8. Hydroponics 5.8-6.2. Check pH weekly and adjust as needed.

Q: What light schedule suits Blackberry?

Veg at 18/6 and flower at 12/12. Autoflower variants perform well with 18/6 throughout.

Q: How long to dry and cure harvested buds?

Dry 7-10 days at 18-21 C and 45-55 percent RH. Cure in jars for at least 2 to 4 weeks.

Q: How should I prune during growth?

Remove weak lower branches before flower and thin inner foliage to improve light and airflow.

Q: Is Blackberry suitable for small spaces?

Yes. With training you can keep plants under 120 cm indoors and achieve good yields.

Blackberry Feminized Autoflowering Seeds by Captain Seeds - Blackberry is an indica-dominant hybrid with a sweet blackberry profile, 15-20% THC, and an 8-10 week flower.

Berry aroma and deep relaxation
Compact plants, high resin, friendly for intermediate growers
8-10 week flower, solid yields, strong bedtime effects

Blackberry produces dense, resinous buds with a clear berry aroma and earthy undertones. Expect 15-20% THC and low CBD. Plants stay compact with broad leaves and respond well to topping and SCROG. Flower finishes in 8 to 10 weeks. Indoor yields reach 350-500 g/m2 with proper training. Outdoor plants hit 400-800 g per plant in temperate climates. Suitable for growers with intermediate skills. Use stable temperatures, good airflow, and controlled late-flower humidity to protect dense buds.

Blackberry Feminized Autoflowering Seeds Quick Facts

All the essential strain details at a glance for growers and users.

Property	Value	Description
Type	Indica-dominant hybrid	Blackberry is an indica-dominant hybrid.
THC Content	15-20%	THC ranges 15-20%.
CBD Content	<1%	CBD stays under 1%.
Grow Difficulty	Intermediate	Growing difficulty is intermediate.
Flowering Time	8-10	Flowering takes 8 to 10 weeks.
Yield	Indoor 350-500 g/m2, Outdoor 400-800 g/plant	Indoor yield 350-500 g/m2. Outdoor yield 400-800 g per plant.
Height	Indoor 60-120 cm, Outdoor 1-2 m	Plants reach 60-120 cm indoors and 1-2 m outdoors.
Environment	Indoor and outdoor	Suitable for indoor and outdoor grows.
Effects	Relaxation, Sleepiness, Euphoria	Produces relaxation, sleepiness, and euphoria.
Flavor Profile	Blackberry, Sweet berry, Earthy	Tastes of blackberry, sweet berry, and earth.
Genetics	Black Domina x Maple Leaf Indica	Genetics are Black Domina x Maple Leaf Indica.
Seed Type	Feminized Autoflowering Seeds	Available as feminized and autoflowering seeds.
Climate	Temperate, Mediterranean	Performs best in temperate to Mediterranean climates.

Frequently Asked Questions

Answers to Common Questions About Growing Blackberry Cannabis Seeds

What is the ideal feeding schedule?

How do I maximize resin and terpene production?

When should I harvest Blackberry?

Which training methods work best?

How do I prevent mold in dense buds?

What pH range should I run?

What light schedule suits Blackberry?

How long to dry and cure harvested buds?

How should I prune during growth?

Is Blackberry suitable for small spaces?

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Q: My Blackberry turned purple in late flower. Should I worry?

A: No. Cooler night temperatures bring out anthocyanins. Maintain stable temps and monitor humidity.