Flower time runs eight to nine weeks under a 12/12 schedule.

Harvest when trichomes show mostly cloudy with some amber for balanced effects.

Dry in the dark at 18 to 22 Celsius and 45 to 55 percent RH for seven to ten days, then cure in jars for at least two weeks.

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Cluster Bomb Feminized Seeds

Q: What nutrient schedule suits this strain?

Start with a balanced NPK early, raise phosphorus and potassium during bloom, and reduce nitrogen after week four of flower.

Q: How should you train plants?

Use topping and low-stress training early. Switch to sea of green or horizontal ties before heavy bud set.

Q: What pH range works best?

Keep substrate pH 5.8 to 6.5 in hydro and 6.0 to 6.8 in soil.

Q: How to prevent common pests?

Inspect new clones, keep humidity controlled, and use sticky traps and neem oil on a schedule.

Q: What yield should you expect outdoors?

Outdoors in a warm Mediterranean spot expect full-season yields similar to indoor numbers per plant.

Q: How tall will plants get indoors?

Indoor plants stay medium, typically 80 to 140 centimeters depending on training.

Q: Is flushing required before harvest?

Flush with plain water for seven to ten days if you use synthetic nutrients and aim for cleaner smoke.

Cluster Bomb Feminized Seeds by Captain Seeds - Cluster Bomb is a balanced hybrid with bright citrus and a diesel edge. Expect 8 to 9 week flowering and medium-high yields.

Fast flowering hybrid
Zesty citrus aroma
Consistent medium-high yields

Cluster Bomb pairs bright citrus notes with a diesel backbone and earthy undertones. The phenotype leans slightly sativa and delivers uplifting, focused energy. Flowering completes in eight to nine weeks with indoor yields around 450 to 550 grams per square meter. Plants stay medium in height and respond well to topping, low-stress training, and sea of green. Use a balanced nutrient plan, control humidity, and monitor trichomes for a clean harvest. Seeds come feminized for predictable female crops and perform best in Mediterranean climates with warm days and cool nights.

Cluster Bomb Feminized Seeds Quick Facts

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

Property	Value	Description
Type	Hybrid	Hybrid with a slight sativa lean.
THC Content	18-22%	THC ranges 18 to 22 percent.
CBD Content	0.50%	Low CBD around 0.5 percent.
Grow Difficulty	Intermediate	Intermediate difficulty. Requires steady feeding and timing.
Flowering Time	8-9	Expect flower in eight to nine weeks.
Yield	Medium-high (450-550 g/m2 indoor)	Yield runs medium to high. Expect 450 to 550 grams per square meter indoors.
Height	Medium (80-140 cm)	Grows medium, roughly 80 to 140 centimeters.
Environment	Indoor/Outdoor	Performs well indoors and outdoors. Trains cleanly under low-stress and sea of green.
Effects	Uplifting, Focused, Energetic	Delivers uplifting, focused energy and sustained motivation.
Flavor Profile	Citrus, Diesel, Earthy	Shows bright citrus over a diesel backbone with earthy undertones.
Genetics	Lemon Skunk x Northern Lights	Genetics: Lemon Skunk x Northern Lights.
Seed Type	Feminized	Available as feminized seeds for predictable female crops.
Climate	Mediterranean	Prefers Mediterranean climates with warm days and dry nights.

Frequently Asked Questions

Answers to Common Questions About Growing Cluster Bomb Cannabis Seeds

How long to flower?

What nutrient schedule suits this strain?

How should you train plants?

What pH range works best?

How to prevent common pests?

When to harvest?

How to dry and cure?

What yield should you expect outdoors?

How tall will plants get indoors?

Is flushing required before harvest?

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Q: My plants show slow bud growth after week three. What next?

A: Check phosphorus and potassium levels, confirm light intensity, and reduce nitrogen. Increase bloom nutrients gradually.