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Blockhead Feminized Seeds

Q: Is Blockhead indica or sativa?

Blockhead is an indica-dominant hybrid with compact bud structure.

Q: What is the typical THC level?

THC typically ranges from 18 to 22 percent.

Q: How long does flowering take?

Flowering takes 8 to 10 weeks for mature bud development.

Q: Which training methods work best?

Use low stress training and SCROG to increase bud sites and even canopy.

Q: Is soil or coco better?

Rich soil with good drainage gives stable results. Coco offers faster feed control and similar yields.

Q: What humidity levels suit flower?

Keep relative humidity at 40 to 50 percent during bloom and maintain steady airflow.

Q: When should I harvest?

Harvest when trichomes are mostly cloudy with some amber for balanced effects.

Q: Should I flush before harvest?

Flush with plain water for 7 to 10 days before harvest to reduce residual salts.

Q: How long should I cure buds?

Cure jars for 2 to 6 weeks to smooth harshness and develop flavor.

Q: What seed type is available?

Seeds come feminized to provide predictable female plants.

Blockhead Feminized Seeds by Captain Seeds - Indica-dominant hybrid with resinous buds, earthy-pine-citrus profile, and steady yields.

Dense resin-heavy colas
Stable yields 400-600 g
Earthy pine citrus flavor

Blockhead produces dense, resin-heavy colas with a compact structure. You get a balanced experience: relaxed body and steady mental focus. Flowering runs 8 to 10 weeks. Train plants using SCROG or LST to boost yields and even the canopy. Maintain moderate nutrients and humidity during bloom. Harvest at mostly cloudy trichomes with some amber for best potency and aroma.

Blockhead Feminized Seeds Quick Facts

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

Property	Value	Description
Type	Indica-dominant Hybrid	Blockhead is an indica-dominant hybrid bred for resin production.
THC Content	18-22%	THC measures between 18 and 22 percent.
CBD Content	0.5-1%	CBD stays low at 0.5 to 1 percent.
Grow Difficulty	Intermediate	Growing requires intermediate skill and basic training techniques.
Flowering Time	8-10	Flowering runs 8 to 10 weeks.
Yield	Medium-High (400-500 g/m2 indoor, 400-600 g/plant outdoor)	Expect medium to high yields: 400 to 500 g per square meter indoors and 400 to 600 g per plant outdoors.
Height	Medium (80-140 cm)	Plants reach a final height of 80 to 140 cm.
Environment	Indoor/Outdoor	You grow Blockhead indoors or outdoors.
Effects	Relaxed, Focused, Uplifted	Effects deliver relaxed body, steady focus, and light uplift.
Flavor Profile	Earthy, Pine, Citrus	Flavors combine earthy and pine notes with bright citrus highlights.
Genetics	Blockhead x Unknown	Genetics list Blockhead x Unknown.
Seed Type	Feminized Seeds	Seeds come feminized for predictable female crops.
Climate	Cool to warm, Mediterranean	Climate preference spans cool to warm conditions common to Mediterranean seasons.

Frequently Asked Questions

Answers to Common Questions About Growing Blockhead Cannabis Seeds

Is Blockhead indica or sativa?

What is the typical THC level?

How long does flowering take?

Which training methods work best?

Is soil or coco better?

What humidity levels suit flower?

When should I harvest?

Should I flush before harvest?

How long should I cure buds?

What seed type is available?

Note: With our BOGO Promo, your FREE Seeds can be any strain you choose.

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