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Head Doctor Feminized Seeds

Q: How long from seed to harvest?

Expect 10-14 weeks total from seed when starting from seedlings. Flowering runs 8-10 weeks indoors.

Q: What nutrient profile works best?

Use moderate nitrogen during veg. Shift to higher phosphorus and potassium during flower. Keep EC around 1.4-2.0 in bloom.

Q: How do I control stretch?

Top plants early, apply low stress training, and use a SCROG net to limit vertical growth.

Q: When should I flush before harvest?

Flush with plain water for 7-10 days based on substrate and nutrient load. Monitor leaf color for readiness.

Q: What humidity levels suit this strain?

Veg at 50-70% RH. Drop to 40-50% during flower and 35-40% in the final two weeks.

Q: How to prevent mold outdoors?

Plant in areas with airflow and full sun. Prune inner growth to open the canopy and avoid dense pockets of moisture.

Q: What training gives best yields?

SCROG combined with topping and LST produces even canopy and higher per-square-meter yields.

Q: How should I cure harvested buds?

Dry slowly 7-10 days at 50% RH in the dark. Cure in jars, burping daily the first week, then weekly for 4-8 weeks.

Q: Which pests target this strain?

Spider mites, aphids, and whiteflies appear under high heat and low humidity. Inspect weekly and act at first sighting.

Q: What harvest timing yields the most focus?

Harvest when trichomes are mostly cloudy with minimal amber for highest cerebral clarity.

Head Doctor Feminized Seeds by Captain Seeds - Sativa-dominant hybrid with focused, daytime energy and citrus-pine flavor.

Focused daytime energy
Citrus and pine flavor
Reliable feminized genetics

Head Doctor delivers clear, focused energy for daytime use. Expect 20-24% THC and low CBD. Plants show medium height with early stretch and 8-10 week flowering. Use topping, LST, and SCROG for even canopy and higher yields. Harvest at mostly cloudy trichomes for peak cerebral effect. Cure slowly for best aroma and smooth smoke.

Head Doctor Feminized Seeds Quick Facts

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

Property	Value	Description
Type	Sativa-dominant Hybrid	This strain runs sativa-dominant for daytime activity.
THC Content	20-24%	Expect THC around 20-24% for clear, cerebral effects.
CBD Content	0.1-1%	CBD stays low, around 0.1-1% for mild therapeutic support.
Grow Difficulty	Intermediate	Growing difficulty rates as intermediate. You will need steady feeding, pruning, and basic pest control.
Flowering Time	8-10	Flowering takes 8-10 weeks indoors with a noticeable early stretch.
Yield	Medium-High (400-550 g/m2 indoor)	Indoor yield averages 400-550 g/m2 with training. Outdoor plants produce 400-700 g per plant in warm sun.
Height	Medium (80-140 cm indoor)	Plants stay medium, 80-140 cm indoors. Expect vertical stretch in the first two weeks of flower.
Environment	Both	Performs well indoors and outdoors. Use training indoors and full sun outdoors for best results.
Effects	Focused, Energetic, Mild euphoria	Effects deliver focused energy, mental clarity, and mild euphoria for daytime tasks.
Flavor Profile	Citrus, Pine, Herbal	Flavors present bright citrus, a sharp pine backbone, and fresh herbal notes.
Genetics	Headband x Northern Lights	Genetics trace to Headband x Northern Lights for a balanced lift with body grounding.
Climate	Warm, dry to temperate	Best in warm, dry to temperate climates. Reduce humidity during late flower to avoid mold.

Frequently Asked Questions

Answers to Common Questions About Growing Head Doctor Cannabis Seeds

How long from seed to harvest?

What nutrient profile works best?

How do I control stretch?

When should I flush before harvest?

What humidity levels suit this strain?

How to prevent mold outdoors?

What training gives best yields?

How should I cure harvested buds?

Which pests target this strain?

What harvest timing yields the most focus?

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Q: My plants are stretching too fast. What now?

A: Tighten training and add a SCROG screen. Lower light distance and top the main colas to spread growth.