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Shipwreck Feminized Seeds

Q: What light schedule works best indoors?

Use 18/6 for veg. Switch to 12/12 for flower. Provide 600 to 900 µmol/s LED or an equivalent HPS setup for strong bud development.

Q: How should you feed nutrients through the run?

Give moderate nitrogen in veg. Drop nitrogen and raise phosphorus and potassium at flower start. Follow EC targets and adjust for plant response.

Q: Which training methods suit Shipwreck?

Top at 3 to 4 nodes and use low stress training early. A SCROG net helps even the canopy and boosts usable yield.

Q: What pH range do you maintain?

Keep soil pH between 5.8 and 6.2. For hydro, aim for 5.5 to 6.0.

Q: How often should you water?

Water when the top 2 to 3 centimeters of medium feels dry. Use wet-dry cycles to promote root vigor.

Q: Is Shipwreck prone to mold or pests?

Plants show moderate resistance but dense colas need airflow. Maintain 40 to 50 percent RH in late flower and remove lower foliage to prevent rot.

Q: When is the ideal harvest window?

Watch trichomes. Harvest when most are milky with 20 to 30 percent amber for a balanced effect. That aligns with weeks 9 to 11.

Q: How do you dry and cure buds?

Dry in the dark at 18 to 21 C with 45 to 55 percent RH for 7 to 10 days. Cure in jars, burping daily for the first two weeks, then weekly.

Q: How do you maximize yield?

Combine topping, SCROG, and timely defoliation. Keep feed and environment stable and avoid sudden changes to VPD.

Q: Will feminized seeds produce males?

Feminized seeds produce predominantly female plants. Avoid stress during early growth to prevent hermaphroditism.

Shipwreck Feminized Seeds by Captain Seeds - Sativa-dominant hybrid with citrus and pine flavors, energetic effects, and reliable yields for intermediate growers.

High-energy daytime strain for creative sessions
Bright citrus and pine terpene profile
Reliable yields with SCROG and moderate training

Shipwreck blends Haze genetics with Northern Lights structure for a sativa-leaning hybrid that produces bright citrus and pine notes. You will run this strain over 9 to 11 weeks of flower indoors and reach solid yields with moderate training. Plants respond well to topping, SCROG, and steady feeding. Maintain proper airflow and humidity late in flower to protect dense buds. Use feminized seeds for predictable female crops and tune your nutrient program to support resin and terpene development.

Shipwreck Feminized Seeds Quick Facts

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

Property	Value	Description
Type	Sativa-dominant hybrid	Shipwreck is a sativa-dominant hybrid that produces long, resinous colas.
THC Content	18-22%	Typical THC ranges from 18% to 22% under stable runs.
CBD Content	0.1-1%	CBD stays low, typically between 0.1% and 1%.
Grow Difficulty	Intermediate	This strain suits intermediate growers using moderate training and steady feeding.
Flowering Time	9-11	Indoor flowering runs 9 to 11 weeks.
Yield	Medium-High (400-500 g/m2 indoor, up to 600 g outdoor)	Indoor yield averages 400 to 500 grams per square meter. Outdoor plants produce up to 600 grams each.
Height	90-150 cm	Plants reach 90 to 150 centimeters with standard training.
Environment	Indoor & Outdoor	Shipwreck thrives both indoors and outdoors with proper ventilation.
Effects	Energetic, Uplifting, Creative	You will feel energy, a steady uplift, and focused creativity.
Flavor Profile	Citrus, Pine, Earthy	Flavors combine bright citrus, fresh pine, and an earthy finish.
Genetics	Haze x Northern Lights	Genetics are Haze x Northern Lights.
Climate	Mediterranean	Shipwreck suits Mediterranean climates with warm days and cool nights.

Frequently Asked Questions

Answers to Common Questions About Growing Shipwreck Cannabis Seeds

What light schedule works best indoors?

How should you feed nutrients through the run?

Which training methods suit Shipwreck?

What pH range do you maintain?

How often should you water?

Is Shipwreck prone to mold or pests?

When is the ideal harvest window?

How do you dry and cure buds?

How do you maximize yield?

Will feminized seeds produce males?

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Q: My plants stretched a lot after flip. What now?

A: Use a SCROG or tie down tops to level the canopy. Raise light if possible and continue low stress training for two weeks into flower.