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Flex Fuel Feminized Seeds

Q: What lighting schedule suits Flex Fuel during flowering?

Switch to 12 hours light and 12 hours dark for flowering. Keep dark hours uninterrupted.

Q: What nutrient plan works best?

Use a balanced NPK until week 4 of flowering, then reduce nitrogen and increase phosphorus and potassium.

Q: When should I trim and train plants?

Start low-stress training in week 2 of veg. Top once between weeks 3 and 4 for even canopy.

Q: How do I control stretch in early flowering?

Keep vegetative period to 4 to 6 weeks, add a light intensity bump before flip, and use a single topping.

Q: What pest controls work outdoors?

Use neem oil spray for prevention, insecticidal soap for soft-bodied pests, and sticky traps for monitoring.

Q: When is harvest time based on trichomes?

Harvest when 60 to 70 percent of trichomes turn cloudy with some amber for balanced potency.

Q: How should I dry and cure Flex Fuel?

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

Q: Does Flex Fuel need CO2 supplementation indoors?

CO2 helps only at high light intensities. Focus first on light, nutrients, and airflow.

Q: Which soils or media perform best?

Use a well-draining soil with 20 to 30 percent perlite or a light coco mix with regular feeding.

Q: How aggressive should flushing be before harvest?

Flush with plain water for 7 to 10 days before harvest to clear excess salts and improve smoke quality.

Flex Fuel Feminized Seeds by Captain Seeds - Flex Fuel is a sativa-leaning Hybrid with high THC, diesel-citrus flavor, and energetic effects.

High THC, daytime energy
Diesel and citrus terpene punch
Medium-high yields with training

Flex Fuel delivers clear energy and tight focus with a diesel-forward flavor and citrus lift. Plants show vigour and respond well to topping and low-stress training. Expect an 8 to 9 week flowering window and medium-high yields with proper feeding. Use moderate humidity and steady airflow to prevent bud rot outdoors. Harvest when trichomes reach mostly cloudy with some amber for balanced effect. Flexible genetics suit many setups and reward active canopy management.

Flex Fuel Feminized Seeds Quick Facts

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

Property	Value	Description
Type	Hybrid	Flex Fuel is a balanced Hybrid with sativa-leaning traits.
THC Content	22-26%	Expect THC levels around 22 to 26 percent for clear energy.
CBD Content	0.5-1%	CBD stays low, roughly 0.5 to 1 percent.
Grow Difficulty	Intermediate	Grow difficulty rates as intermediate. You should run steady feeding and basic canopy training.
Flowering Time	8-9	Flowering finishes in 8 to 9 weeks on a 12/12 schedule.
Yield	Medium-high, 400-550 g/m2 indoor, 400-800 g/plant outdoor	Indoor yields reach 400 to 550 grams per square meter while outdoor plants hit 400 to 800 grams each.
Height	80-150 cm	Plants range 80 to 150 centimeters depending on training and pot size.
Environment	Indoor & Outdoor	Performs well indoors and outdoors in warm, dry Mediterranean conditions.
Effects	Energetic, Focused, Uplifted	Effects deliver energy, sharpened focus, and a light uplift without heavy sedation.
Flavor Profile	Diesel, Citrus, Pine	Flavor profile blends diesel backbone with bright citrus top notes and fresh pine.
Genetics	OG Kush x Sour Diesel	Genetics trace to OG Kush x Sour Diesel for fuel-like terpenes and stable structure.
Seed Type	Feminized	Feminized seeds produce consistent female crops and simplify grow planning.
Climate	Mediterranean	Thrives in warm, dry summers and tolerates moderate humidity during flowering.

Frequently Asked Questions

Answers to Common Questions About Growing Flex Fuel Cannabis Seeds

What lighting schedule suits Flex Fuel during flowering?

What nutrient plan works best?

When should I trim and train plants?

How do I control stretch in early flowering?

What pest controls work outdoors?

When is harvest time based on trichomes?

How should I dry and cure Flex Fuel?

Does Flex Fuel need CO2 supplementation indoors?

Which soils or media perform best?

How aggressive should flushing be before harvest?

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