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White Nightmare Feminized Seeds

Q: What light schedule suits flowering?

Switch to 12 hours dark and 12 hours light to trigger and maintain flowering.

Q: What feeding profile works best?

Start with balanced veg nutrients then shift to higher phosphorus and potassium during weeks 4 to 6 of flower.

Q: When should I harvest?

Harvest when most trichomes are cloudy and 10 to 20 percent show amber for sleep-focused effects.

Q: How do I control height?

Use topping and low stress training in veg. Keep a short veg period to limit stretch.

Q: What humidity levels suit flower?

Keep relative humidity at 40 to 50 percent during early flower, dropping to 35 to 40 percent late flower.

Q: How to prevent mold on dense buds?

Maintain airflow, keep RH low, remove lower larf, and space branches to avoid damp pockets.

Q: Is flushing required before harvest?

Flush with plain water for 7 to 14 days to clean the medium and sharpen final flavor.

Q: What are typical nutrient issues?

Watch for nitrogen burn early in flower and phosphorus deficiency mid-flower. Adjust feed slowly.

Q: Does it root well from clones?

Yes. Take cuttings in early veg and use a rooting hormone and stable humidity for fast root set.

Q: What training methods boost yield?

Topping, LST, and a light SCROG produce even canopies and improve overall yields.

White Nightmare Feminized Seeds by Captain Seeds - Indica-dominant hybrid with potent night-centered effects and earthy, diesel flavors.

Heavy night effects
Short 8-9 week flower
Dense aromatic buds

White Nightmare delivers a heavy, sleep-oriented high built on White Widow and Northern Lights heritage. It finishes in 8 to 9 weeks and gives solid indoor yields when trained for an even canopy. Growers should use topping and LST to control stretch and keep humidity low in late flower to prevent mold. Expect earthy and pine notes with a diesel undertone. This strain suits growers who focus on sleep and pain relief profiles.

White Nightmare Feminized Seeds Quick Facts

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

Property	Value	Description
Type	Indica-dominant Hybrid	White Nightmare is an indica-dominant hybrid.
THC Content	20-24%	Typical THC sits between 20 and 24 percent.
CBD Content	0.5-1.2%	CBD remains low around 0.5 to 1.2 percent.
Grow Difficulty	Moderate	Grow difficulty rates moderate for growers with basic experience.
Flowering Time	8-9	Flowering finishes in 8 to 9 weeks.
Yield	450-600 g/m2 (indoor)	Indoor yield ranges 450 to 600 grams per square meter.
Height	100-180 cm	Plants reach 100 to 180 centimeters under normal training.
Environment	Indoor and outdoor	Suitable for both indoor tents and outdoor gardens.
Effects	heavy relaxation, night-focused sedation, euphoric uplift	Expect heavy relaxation, night-focused sedation, and a mild euphoric uplift.
Flavor Profile	earthy, pine, diesel	Flavor profile mixes earthy base notes with pine and diesel top notes.
Genetics	White Widow x Northern Lights	Genetics trace to White Widow x Northern Lights.
Climate	Temperate to Mediterranean	Performs best in temperate to Mediterranean climates with stable nights.

Frequently Asked Questions

Answers to Common Questions About Growing White Nightmare Cannabis Seeds

What light schedule suits flowering?

What feeding profile works best?

When should I harvest?

How do I control height?

What humidity levels suit flower?

How to prevent mold on dense buds?

Is flushing required before harvest?

What are typical nutrient issues?

Does it root well from clones?

What training methods boost yield?

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Q: My plants stretched in week 2 of flower. How do I handle the height?

A: Tie down the main cola and create even canopy. Remove tall side shoots and focus light closer to the canopy.