Royal Jack
Strain profile
- Genetics
- —
- THC
- 14–18%
- CBD
- 0–1%
- Flowering time
- 10–12 weeks
- Difficulty
- Easy
- Height
- Short
- Yield
- Medium
Missing or unreviewed data is not a verified measurement.
Lineage / genealogy
Follow the recorded parents and descendants. Use + to expand further generations.
No parent relationships have been recorded for this strain.
Offers
Offers shown are eligible for the selected delivery country. Confirm price and stock with the shop.
All · 14 offers
- Lowest price
- €7.00 Price per seed
- Average price
- €8.08 Price per seed
- Seedshops
- 5
- Offers
- 14
Lowest and average prices use current prices; older prices are listed last. Shipping costs are not included.
| Shop / Breeders | Pack | Price per seed | Stock | Offers |
|---|---|---|---|---|
| Royal Queen SeedsBreeders: Royal Queen SeedsChecked Oct 21, 2026 | 10 seedsAutoflower€70.00 pack price | €7.00 | In stock | See offer ↗ |
| SeedsmanBreeders: Royal Queen SeedsChecked Oct 21, 2026 | 10 seedsAutoflower€70.00 pack price | €7.00 | In stock | See offer ↗ |
| ZamnesiaBreeders: Royal Queen SeedsChecked Oct 21, 2026 | 10 seedsAutoflower€70.00 pack price | €7.00 | In stock | See offer ↗ |
| Royal Queen SeedsBreeders: Royal Queen SeedsChecked Oct 21, 2026 | 5 seedsAutoflower€37.50 pack price | €7.50 | In stock | See offer ↗ |
| SeedsmanBreeders: Royal Queen SeedsChecked Oct 21, 2026 | 5 seedsAutoflower€37.50 pack price | €7.50 | In stock | See offer ↗ |
| ZamnesiaBreeders: Royal Queen SeedsChecked Oct 21, 2026 | 5 seedsAutoflower€37.50 pack price | €7.50 | In stock | See offer ↗ |
| HerbiesBreeders: Royal Queen SeedsChecked Oct 19, 2026 | 10 seedsAutoflower€77.50 pack price | €7.75 | In stock | See offer ↗ |
| Royal Queen SeedsBreeders: Royal Queen SeedsChecked Oct 21, 2026 | 3 seedsAutoflower€25.00 pack price | €8.33 | In stock | See offer ↗ |
| SeedsmanBreeders: Royal Queen SeedsChecked Oct 21, 2026 | 3 seedsAutoflower€25.00 pack price | €8.33 | In stock | See offer ↗ |
| ZamnesiaBreeders: Royal Queen SeedsChecked Oct 21, 2026 | 3 seedsAutoflower€25.00 pack price | €8.33 | In stock | See offer ↗ |
| Amsterdam Seed CenterBreeders: Royal Queen SeedsChecked Oct 21, 2026 | 3 seedsAutoflower€25.00 pack price | €8.33 | In stock | See offer ↗ |
| Royal Queen SeedsBreeders: Royal Queen SeedsChecked Oct 21, 2026 | 1 seedsAutoflower€9.50 pack price | €9.50 | In stock | See offer ↗ |
| SeedsmanBreeders: Royal Queen SeedsChecked Oct 21, 2026 | 1 seedsAutoflower€9.50 pack price | €9.50 | In stock | See offer ↗ |
| ZamnesiaBreeders: Royal Queen SeedsChecked Oct 21, 2026 | 1 seedsAutoflower€9.50 pack price | €9.50 | In stock | See offer ↗ |
Recorded breeder characteristics
Ranges combine the recorded versions of this strain. Characteristics can vary by breeder and product; check the specific offer. A dash means no data is recorded.
- THC
- 16%
- Flowering time
- 7.1–7.9 weeks
- Seed to harvest
- 10.7–12.1 weeks
- Indoor height
- 40–80 cm
- Outdoor height
- 60–80 cm
- Indoor yield
- 350–400 g/m²
- Outdoor yield
- 70–120 g/plant
Compare breeders
Ranges combine the recorded versions of this strain. Characteristics can vary by breeder and product; check the specific offer. A dash means no data is recorded.
| Breeders | THC | Flowering time | Seed to harvest | Indoor yield | Lowest price |
|---|---|---|---|---|---|
| Royal Queen Seeds | 16% | 7.1–7.9 weeks | 10.7–12.1 weeks | 350–400 g/m² | €7.00 |