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Ultra Violet Feminized Seeds

Q: What light schedule works for veg and flower?

Use 18 hours light for veg. Switch to 12 hours light for flowering. Maintain strong light intensity during bloom.

Q: What nutrient levels should I run?

Start veg at roughly 600 ppm. Raise to 900 to 1200 ppm during bloom. Increase potassium and phosphorus in week 3 of flower.

Q: When is the best harvest window?

Harvest when trichomes show 20 to 40 percent amber and most pistils have curled. That yields balanced euphoria and sleep aid.

Q: How do I bring out the purple coloring?

Drop night temperatures by 8 to 10C in late flower and maintain low nitrogen. Avoid stress beyond controlled cool nights.

Q: What training suits Ultra Violet?

Use low stress training and light topping in veg. Open the canopy before stretch ends to improve bud airflow.

Q: How to prevent mold on dense buds?

Keep RH below 50 percent in late flower. Provide consistent airflow and remove lower crowded growth to improve circulation.

Q: Does Ultra Violet need special flushing?

Flush with plain water for 7 to 10 days before harvest to clear excess salts and sharpen flavor.

Q: What pot size works for outdoor plants?

Use 20 to 30 liter pots for single-plant outdoor runs. Bigger pots support larger root mass and higher yields.

Q: How long after flip will buds mature?

Expect harvest 8 to 9 weeks after flip under stable flowering conditions.

Q: Which pests pose the biggest risk?

Watch for spider mites and thrips. Inspect underside of leaves and act quickly using targeted biological controls.

Ultra Violet Feminized Seeds by Captain Seeds - Ultra Violet is a purple-leaning indica hybrid with 18 to 22 percent THC, medium yields, and an 8 to 9 week flower time.

Dense purple buds
Sweet grape aroma
Strong nighttime relaxer

Ultra Violet delivers dense purple buds and a grape-forward flavor. It finishes in 8 to 9 weeks and fits an intermediate grower profile. You should control humidity and provide consistent airflow to avoid mold on dense flowers. Use cooler night temperatures late in flower to enhance purple hues. Expect balanced relaxation with a sleep-friendly finish.

Ultra Violet Feminized Seeds Quick Facts

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

Property	Value	Description
Type	Indica-dominant hybrid	Ultra Violet is an indica-dominant hybrid with purple heritage.
THC Content	18-22%	THC typically ranges between 18% and 22%.
CBD Content	0.1-0.5%	CBD stays low, around 0.1% to 0.5%.
Grow Difficulty	Intermediate	Growing Ultra Violet requires intermediate skills and steady humidity control.
Flowering Time	8-9	Flowering runs 8 to 9 weeks indoors.
Yield	Medium-high (450-550 g/m2 indoor; 500-700 g/plant outdoor)	Indoor yields are about 450 to 550 g per square meter. Outdoor plants often reach 500 to 700 g per plant.
Height	Medium (60-140 cm)	Plants hold a medium height, roughly 60 to 140 cm tall.
Environment	Indoor and outdoor	You can grow Ultra Violet indoors or outdoors in temperate climates.
Effects	Relaxed, Uplifted, Sleepy	Expect deep relaxation, gentle uplift, and sleepiness toward the end of a session.
Flavor Profile	Grape, Berry, Earthy	Flavor leans toward grape and sweet berry with an earthy backbone.
Genetics	Purple Urkle x Northern Lights	Genetics: Purple Urkle x Northern Lights.
Climate	Temperate to Mediterranean	Performs best in temperate to Mediterranean zones with cool nights to boost purple tones.

Frequently Asked Questions

Answers to Common Questions About Growing Ultra Violet Cannabis Seeds

What light schedule works for veg and flower?

What nutrient levels should I run?

When is the best harvest window?

How do I bring out the purple coloring?

What training suits Ultra Violet?

How to prevent mold on dense buds?

Does Ultra Violet need special flushing?

What pot size works for outdoor plants?

How long after flip will buds mature?

Which pests pose the biggest risk?

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Q: My buds stayed tight and heavy. What next?

A: Lower relative humidity and increase airflow. Add gentle defoliation early in week 3 of flower to open inner canopy.