Red Runtz
12 listings from 5 seed banksBred by Preservation Lineprices checked Nov 4
- THC
- 20–30.8%
- CBD
- 1%
- Flowering
- 63–70 days
- 30-day price
- +128%
Offers for Red Runtz
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Price history: 30 observed days, 2026-10-06 to 2026-11-04 (UTC). Lowest recorded: $2.86/seed, before shipping and coupon codes. Gaps mean no in-stock price was recorded.
Genetics
Full tree →The family tree for this strain is still being assembled from breeder records across seed banks.
Grow specs
- Height
- Medium
- Difficulty
- Moderate
- Grows
- Indoors or out
Reported in catalog and seed-bank records; not independently tested.
Harvest timing
Harvest 63–70 days after the flip to 12/12.
From seed with a 6-week veg, about 15–16 weeks. Autoflower versions run on their own clock, usually 10 to 12 weeks from seed.
Plan a Red Runtz grow in the harvest calculator →Data & sources
Growing details and parentage reflect catalog and seed-bank records. They are not independent grow tests or lab results. How we use these records.
Reported descendant sources
Confidence scores describe our extraction and name matching, not a genetic percentage or independent verification. Method.
- Fritter Glitter
- Say Less
- Super Banana Runtz
- Super Sour Runtz
Seed-bank records (12)
- Crop King Seeds: Red Runtz Strain Feminized Marijuana Seeds
- Homegrown Cannabis Co.: Red Runtz Feminized
- Multiverse Beans: 10x Red Runtz Auto | Preservation Line | FEM Autoflower Seeds
- Multiverse Beans: 10x Red Runtz Auto | Preservation Line | FEM Autoflower Seeds
- Multiverse Beans: 5x Red Runtz Auto | Preservation Line
- Multiverse Beans: 5x Red Runtz Auto | Preservation Line
- Multiverse Beans: 5x Red Runtz Auto | Preservation Line | FEM Autoflower Seeds
- Multiverse Beans: Red Runtz Auto | Preservation Line | FEM Autoflower Seeds | 5 Pack
- Multiverse Beans: Red Runtz Auto | Preservation Line | FEM Autoflower Seeds | 5 Pack
- Multiverse Beans: Red Runtz | Preservation Line | FEM Photoperiod Seeds | 5 Pack
- North Atlantic Seed Co: Red Runtz (F)
- SeedSupreme: Red Runtz Feminized Seeds
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