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Black Marshmallow Feminized Seeds

Q: Is Black Marshmallow indica or sativa?

Indica-dominant hybrid with pronounced body effects and mild cerebral lift.

Q: How long does Black Marshmallow take to flower?

Flowering runs 8 to 10 weeks under 12/12 indoor light cycles.

Q: What yield should I expect indoors?

Plan for 450-550 g per square meter with standard training and full canopy.

Q: What nutrient program works best?

Use a higher nitrogen program in veg and shift to higher phosphorus and potassium during bloom.

Q: Any special training recommended?

Low stress training and a single or double topping early in veg increase bud sites and even canopy.

Q: How does Black Marshmallow handle humidity?

Maintain moderate humidity in veg and lower humidity in late bloom to avoid mold on dense buds.

Q: When should I flush before harvest?

Start a 7-10 day flush before harvest to clean up residual nutrients and sharpen flavor.

Q: What terpene profile appears most?

Dominant berry terpenes with sweet, marshmallow-like sugars and a touch of earth and spice.

Q: Is Black Marshmallow good for medical patients?

Yes. Use for sleep issues, chronic pain relief, and stress reduction due to sedative body effects.

Q: Does this strain need extra pruning?

Light pruning improves airflow and directs energy to main bud sites; avoid heavy defoliation late in bloom.

Black Marshmallow Feminized Seeds by Captain Seeds - Indica-leaning hybrid with dark berry sweetness, steady relaxation, and high resin production.

Dark berry sweetness
Dense resin production
Easy training response

Black Marshmallow delivers a heavy, calming body effect with a mild uplift in mood. Expect dark berry and sweet marshmallow notes over an earthy spice base. Plants remain medium height, respond well to topping and low stress training, and finish in 8 to 10 weeks. Use lower humidity late in bloom and a bloom-forward nutrient program for best yields and resin.

Black Marshmallow Feminized Seeds Quick Facts

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

Property	Value	Description
Type	Indica-dominant hybrid	Black Marshmallow leans indica and provides steady body relaxation.
THC Content	22-26%	THC ranges 22-26% by lab reports.
CBD Content	0.1-0.5%	CBD stays low at 0.1-0.5%.
Grow Difficulty	Intermediate	Growers at intermediate skill level handle this strain reliably.
Flowering Time	8-10	Flowering runs 8 to 10 weeks indoors.
Yield	Indoor 450-550 g/m2; Outdoor 500-700 g/plant	Expect 450-550 g/m2 indoors and 500-700 g per plant outdoors.
Height	Medium 80-150 cm	Plants reach 80-150 cm with moderate stretch during early bloom.
Environment	Indoor/Outdoor	Performs well indoors and outdoors and responds to training.
Effects	Relaxed, Uplifted, Sedating	You should expect calm body relaxation, a gentle mood lift, and sedation toward session end.
Flavor Profile	Berry, Sweet marshmallow, Earthy spice	Flavor combines dark berry, marshmallow sugar, and earthy spice.
Genetics	Blackberry x Marshmallow	Genetics trace to Blackberry x Marshmallow parent strains.
Seed Type	Feminized Seeds	Seeds come feminized to produce mostly female plants.
Climate	Mediterranean	Performs best in Mediterranean climates with warm days and dry nights.

Frequently Asked Questions

Answers to Common Questions About Growing Black Marshmallow Cannabis Seeds

Is Black Marshmallow indica or sativa?

How long does Black Marshmallow take to flower?

What yield should I expect indoors?

What nutrient program works best?

Any special training recommended?

How does Black Marshmallow handle humidity?

When should I flush before harvest?

What terpene profile appears most?

Is Black Marshmallow good for medical patients?

Does this strain need extra pruning?

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Q: How should I handle stretch during flip?

A: Expect moderate stretch in first two weeks of bloom. Start low stress training in veg and keep canopy even before flip.