Black Runtz
Hybrid10 listings from 9 seed banksprices checked Nov 5
- Flowering
- 56–63 days
- 30-day price
- +5%
Offers for Black Runtz
“est.” adds a typical $11.00 shipping cost when the bank does not publish a rate. Some links are affiliate links. How prices and rankings work
Price history: 30 observed days, 2026-10-07 to 2026-11-05 (UTC). Lowest recorded: $5.92/seed, before shipping and coupon codes. Gaps mean no in-stock price was recorded.
Genetics
Full tree →Reported parents: Gelato × Zkittlez. The parent order is not recorded. Sources
Grow specs
- Yield outdoors
- 476–672 g/plant
- Height
- Tall
- Difficulty
- Difficult (wants experience)
- Grows
- Indoors or out
Reported in catalog and seed-bank records; not independently tested. Yields are the breeder's figures under their conditions, not a promise.
Harvest timing
Harvest 56–63 days after the flip to 12/12.
From seed with a 6-week veg, about 14–15 weeks. Autoflower versions run on their own clock, usually 10 to 12 weeks from seed.
Plan a Black 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 parent sources
Confidence scores describe our extraction and name matching, not a genetic percentage or independent verification. Method.
Seed-bank records (13)
- Crop King Seeds: Black Runtz Strain Feminized Marijuana Seeds
- Growers Choice Seeds: Black Runtz
- Herbies Seeds: Black Runtz
- Homegrown Cannabis Co.: Black Runtz Feminized
- ILGM: Black Runtz Seeds
- Premium Cultivars: Black Runtz Seeds
- Quebec Cannabis Seeds: Black Runtz Cannabis Seeds Feminized
- Seed Cellar: LIAA Black Runtz Fem 3 pk
- Seed Cellar: Lucy’s by LIAA Black Runtz Fem 1 pk
- SeedSupreme: Black Runtz Feminized Seeds
- Zamnesia: Black Runtz feminized
- Zamnesia: Black Runtz Autoflower feminized
- Growers Choice Seeds: Black Runtz · historical listing
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