Keep relative humidity 40-50% during late flowering and ensure good airflow around bud sites.

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Supreme Runtz Feminized Autoflowering Seeds

Q: How long until harvest indoors?

Flowering takes 8-10 weeks; check trichomes at week 8 for desired potency.

Q: What training works best?

Combine topping at 3-4 nodes with LST to boost bud sites and control height.

Q: Do I need heavy feeding?

Moderate feeding works; increase PK in week 5 of flower and reduce nitrogen after stretch.

Q: Which nutrients to use in bloom?

Use a bloom formula higher in phosphorus and potassium with reduced nitrogen after stretch.

Q: Is it suitable for SCROG?

Yes. SCROG improves light distribution and increases usable yield for this strain.

Q: Can I grow it outdoors in cooler climates?

Outdoors is best in warm, Mediterranean climates; in cooler zones finish in greenhouses or use autoflower variants.

Q: When to flush before harvest?

Start a mild flush 7-10 days before harvest to improve smoke flavor and smoothness.

Q: How dense are the buds?

Buds are typically dense and resinous; support branches if bud weight increases late in flower.

Q: What terpene notes dominate?

Terpenes lean sweet and fruity with noticeable myrcene and limonene presence.

Supreme Runtz Feminized Autoflowering Seeds by Captain Seeds - High-THC Hybrid with sweet, fruity flavor. Intermediate grower with solid indoor and outdoor yields.

Sweet candy terpines
Dense resinous colas
Fast finish options

Supreme Runtz is a high-THC Hybrid bred from Zkittlez x Gelato. It delivers sweet, creamy, fruity flavors and balanced effects that lift the mind while relaxing the body. Growers report 8-10 week flowering indoors and medium-high yields when using topping, LST, or SCROG. Maintain moderate feeding, lower humidity in late flower, and provide support for dense colas. Choose feminized or autoflower seeds based on your schedule and climate.

Supreme Runtz Feminized Autoflowering Seeds Quick Facts

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

Property	Value	Description
Type	Hybrid	Supreme Runtz is a Hybrid with noticeable indica and sativa traits.
THC Content	24-28%	THC typically ranges 24-28% in tested crops.
CBD Content	<1%	CBD stays below 1%, so effects come from THC and terpenes.
Grow Difficulty	Intermediate	Difficulty rates intermediate; maintain steady feeding, training, and pest checks.
Flowering Time	8-10 weeks	Flowering runs 8-10 weeks indoors; autoflower variants finish about 9-10 weeks from seed.
Yield	450-600 g/m2 indoor; 600-900 g/plant outdoor	Expect 450-600 g/m2 under lights and 600-900 g per plant outdoors.
Height	80-140 cm	Plants reach 80-140 cm; use topping or LST to manage stretch.
Environment	Indoor and Outdoor	Performs well indoors and outdoors; choose warm sites and stable humidity during bloom.
Effects	Euphoric, Relaxed, Creative	Produces euphoric uplift, relaxed body feeling, and a creative mental edge.
Flavor Profile	Sweet, Creamy, Fruity	Presents sweet, creamy, fruity notes with candy and berry undertones.
Genetics	Zkittlez x Gelato	Genetics listed as Zkittlez x Gelato.
Climate	Warm, Mediterranean	Best in warm, Mediterranean climates with dry late-season conditions for clear trichomes.

Frequently Asked Questions

Answers to Common Questions About Growing Supreme Runtz Cannabis Seeds

How long until harvest indoors?

What training works best?

Do I need heavy feeding?

How to prevent mold?

Which nutrients to use in bloom?

Is it suitable for SCROG?

Can I grow it outdoors in cooler climates?

When to flush before harvest?

How dense are the buds?

What terpene notes dominate?

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Q: My plants are stretching a lot after flip. What do I do?

A: Apply LST and lower night temperatures by 3-5C to reduce stretch. Use a light feed and add support for future colas.