Yes. Project 4516 responds well to SCROG and yields improve with a flat canopy.

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Project 4516 Feminized Seeds

Q: What training works best?

Use low stress training early and top once to create an even canopy.

Q: What feed schedule suits this strain?

Start with mild vegetative nutrients, shift to bloom formula at flip, reduce nitrogen after week 4 of flowering.

Q: Which pests pose the biggest risk?

Watch spider mites and powdery mildew. Maintain airflow and lower humidity during flowering.

Q: What pH should you maintain?

Keep hydro pH 5.8 to 6.5 and soil pH 6.0 to 7.0.

Q: When should you top plants?

Top after 4 to 6 nodes in veg to encourage lateral growth and multiple colas.

Q: What humidity levels work best?

Vegetative 40 to 60% RH, flowering 35 to 45% RH to reduce mold risk.

Q: How should you dry and cure buds?

Dry 7 to 10 days at 18 to 20 C and 50% RH. Cure in jars with daily burps for 4 weeks minimum.

Q: Is this strain good for extracts?

High THC levels suit rosin and solvent extracts for potent concentrates.

Project 4516 Feminized Seeds by Captain Seeds - Project 4516 is a balanced Hybrid with 22% THC, medium height, and consistent yields.

High-THC hybrid ideal for focused sessions
Medium height, big yields under strong light
Berry and citrus flavors with a calm finish

Project 4516 blends Blue Dream lift with OG Kush depth. It finishes in 8 to 9 weeks and yields 500 to 600 g/m2 indoors under proper light. Plants reach 80 to 140 cm and respond well to low stress training and SCROG. Maintain pH 5.8 to 6.5 hydro and 6.0 to 7.0 soil. Keep vegetative humidity at 40 to 60% and lower to 35 to 45% in flowering to reduce mildew risk. Harvest when trichomes reach 70 to 80% cloudy with 20 to 30% amber for a balanced effect. Dry slowly and cure for at least 4 weeks to unlock full flavor and aroma.

Project 4516 Feminized Seeds Quick Facts

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

Property	Value	Description
Type	Hybrid	Project 4516 is a Hybrid balancing sativa lift and indica calm.
THC Content	22%	THC averages 22%.
CBD Content	0.10%	CBD remains low at 0.1%.
Grow Difficulty	Intermediate	You should expect Intermediate growing work.
Flowering Time	8-9	Flowering completes in 8 to 9 weeks.
Yield	Medium-high (500-600 g/m2 indoor)	Expect medium-high yields. Plan for 500 to 600 g/m2 indoors.
Height	Medium (80-140 cm)	Plants stay medium height, 80 to 140 cm.
Environment	Indoor / Outdoor	You will grow Project 4516 successfully indoors or outdoors.
Effects	Uplifting, Relaxed, Focused	Expect uplifting focus with a relaxed finish.
Flavor Profile	Berry, Earthy, Citrus	Flavors combine berry, earth, and citrus.
Genetics	Blue Dream x OG Kush	Genetics Blue Dream x OG Kush. It pairs Blue Dream lift with OG Kush depth.
Climate	Mediterranean	Best in a Mediterranean climate with warm days and cool nights.

Frequently Asked Questions

Answers to Common Questions About Growing Project 4516 Cannabis Seeds

What training works best?

When is harvest optimal?

What feed schedule suits this strain?

Which pests pose the biggest risk?

What pH should you maintain?

Is SCROG suitable?

When should you top plants?

What humidity levels work best?

How should you dry and cure buds?

Is this strain good for extracts?

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