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Purple Submarine Feminized Seeds

Q: What training works best for Purple Submarine?

Use low stress training early and SCROG for an even canopy. Start LST in week 2 of veg.

Q: Which nutrients suit flowering?

Switch to a bloom formula after week 3 of flowering. Raise phosphorus and potassium and reduce nitrogen.

Q: When should you harvest?

Harvest when trichomes show 20-30% amber for heavier body and sleepiness. For brighter effects, harvest at 10-15% amber.

Q: What pests and diseases appear most often?

Watch spider mites, aphids, and powdery mildew. Keep humidity 40-50% during flowering and inspect leaves weekly.

Q: How do you enhance purple coloration?

Drop night temps 8-10 C below day temps in late flowering. Keep nutrients balanced and avoid phosphorus excess.

Q: What pH range works best?

Soil pH 6.0-6.8. Hydroponic pH 5.8-6.2. Check pH after each major nutrient change.

Q: How long should you flush before harvest?

Flush for 7-10 days before harvest with plain water to clear excess salts.

Q: What is the ideal drying and curing process?

Dry slowly 7-10 days at 18-21 C and 45-55% RH. Cure in jars with daily burping for two weeks, then reduce burping frequency.

Q: Does Purple Submarine smell strong?

Aroma grows moderate to strong in flowering. Use a carbon filter indoors to control odor.

Q: How should you manage stretch in early flower?

Keep veg short, start training before flip, and set supports for branches. Use SCROG if height limits exist.

Purple Submarine Feminized Seeds by Captain Seeds - Indica-dominant purple strain with grape aroma and relaxing effects.

Deep purple buds
Grape forward profile
Heavy, calming finish

Purple Submarine blends Purple Urkle and Blueberry for dense purple buds and a sweet grape profile. Expect 8-9 week flowering and yields of 450-550 g/m2 indoors. Train early, use SCROG for even canopy, and drop night temps late in flower to enhance color. Effects lean toward full-body relaxation with euphoric lift and sleepiness at higher intake.

Purple Submarine Feminized Seeds Quick Facts

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

Property	Value	Description
Type	Indica-dominant hybrid	Purple Submarine is an indica-dominant hybrid.
THC Content	18-24%	THC ranges 18-24% with averages around 20%.
CBD Content	0.5-1%	CBD remains low at 0.5-1%.
Grow Difficulty	Intermediate	Grow difficulty is intermediate. Expect steady attention to feeding and training.
Flowering Time	8-9	Flowering takes 8-9 weeks.
Yield	Indoor 450-550 g/m2, Outdoor 400-700 g/plant	Indoor yield runs 450-550 g per m2. Outdoor plants produce 400-700 g each in good conditions.
Height	80-140 cm	Plants reach 80-140 cm indoors. Outdoor plants often stretch taller.
Environment	Indoor & Outdoor	Performs well indoors and outdoors. Use SCROG to control canopy and maximize bud sites.
Effects	Relaxed, Euphoric, Sleepy	Expect relaxed body, uplifted mood, and sleepiness at higher doses.
Flavor Profile	Grape, Berry, Earthy	Taste includes grape, sweet berry, and earthy undertones.
Genetics	Purple Urkle x Blueberry	Genetics: Purple Urkle x Blueberry.
Climate	Mediterranean	Thrives in Mediterranean climates with warm days and cool nights.

Frequently Asked Questions

Answers to Common Questions About Growing Purple Submarine Cannabis Seeds

What training works best for Purple Submarine?

Which nutrients suit flowering?

When should you harvest?

What pests and diseases appear most often?

How do you enhance purple coloration?

What pH range works best?

How long should you flush before harvest?

What is the ideal drying and curing process?

Does Purple Submarine smell strong?

How should you manage stretch in early flower?

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Q: My buds stayed light purple. How do I deepen the color?

A: Lower night temps by 8-10 C during weeks 5-8 of flowering. Maintain balanced feeding and avoid overfeeding phosphorus.