Autoflower
Zkittlez Z3 × Grapefruit × Ruderalis
- Flowering
- 8–9 wk
- THC
- 23%
- CBD
- 1%
- Height
- 90–150 cm
- I/S
- 70/30
THC19%published by breeder
CBD0.9%published by breeder
Flowering9 wkpublished by breeder
Provenance
Identity and sources
| Breeder | Aztech Genetics |
|---|---|
| Recorded genetics | Grapefruit X Ruderalis |
| Source page | aztechsmokeshop.co.uk ↗ |
| Last read | 15 Sept 2026 |
| Read via | structured data on the breeder page |
Each value links to the page it was read from. A breeder's figure is their claim, not a lab result.
Cultivation
Grow info
| Seed type | Autoflower (fem) |
|---|---|
| Flowering type | Autoflower |
| Flowering time | 9 wk |
| Yield indoor | 400 g/m² |
| Indica / Sativa | 40% indica / 60% sativa |
| Outdoor harvest window | 63 days from germination |
Lineage
Genetics & lineage
As written by the breeder. Linked names are cataloged here.
Grapefruit
Grapefruit7 of this name here
Ruderalisnot cataloged
Descendants
Known crosses using Grapefruit
41 strains name Grapefruit as a parent
- HybridRegular
Grape Ape × Grapefruit
- Flowering
- 8–9 wk
- THC
- 19%
- CBD
- 1%
- Yield
- 400–500 g/m²
- I/S
- 50/50
- HybridAutoflower (fem)
White Widow × Grapefruit × Creme Brulee × Ruderalis
- Flowering
- 8 wk
- THC
- 20%
- CBD
- 0.1%
- Height
- 69–140 cm
- I/S
- 60/40
- Indica-dominantRegular
GG × Grapefruit
- Flowering
- 8–10 wk
- THC
- 22–24%
- I/S
- 75/25
- Indica-dominantFeminized
God Bud × Grapefruit
- Flowering
- 8–9 wk
- THC
- 22–26%
- HybridAutoflower (fem)
Grapefruit × Ruderalis
- Flowering
- 9–10 wk
- THC
- 20%
- Height
- 60–90 cm
- Yield
- 400–600 g/m²
Structure: A short and stocky hybrid, with a low profile that’s ideal for growers with limited space. Her compact size makes her great for discreet cultivation
Pairings
Frequently crossed with
The other parent in crosses that use this strain.
- AFGHAN ×1
- GRANDADDY PURPLE ×1
- Sour Kush ×1
Data trust
Where this row came from
- Source
- aztechsmokeshop.co.uk ↗
- Fields with a published source
- 10
- Fetched
- 15 Sept 2026
We never copy values between breeders. Aztech Genetics's Grapefruit is not another breeder's Grapefruit.
Lab data
No lab report here yet
Have a lab report for Grapefruit?
Breeders publish claims; a COA is a measurement. We cannot read them off anybody’s website — of 160 products checked, none carried one — so the only way they get here is if somebody sends one.
Same name
7 breeders sell a Grapefruit
A name is not a genetic identity. Each row is what that breeder published, on their own page.
| Breeder | Genetics | THC | Flowering | Seeds | Read from |
|---|---|---|---|---|---|
| Aztech Geneticsthis page | Grapefruit X Ruderalis | 19% | 9 wk | Autoflower (fem) | aztechsmokeshop.co.uk |
| Blim Burn Seeds | — | 15–19% | 8–10 wk | Feminized | blimburnseeds.com |
| Bluedog Genetics | — | 18–24% | — | Feminized | bluedoggenetics.com |
| Bulk Seed Bank | Blueberry x Grapefruit | 16–18% | 8 wk | Feminized | bulkseedbank.org |
| Captain Seeds | — | — | 8–10 wk | — | captainseeds.com |
| Fatbush Seeds | — | 19–20% | 3–4 wk | — | fatbushseeds.com |
| Positronics | — | 18–21% | 8 wk | — | positronics.eu |
Where these disagree, both are quoted correctly — the breeders disagree, not the records. Every figure links to the page it was read from.
Same catalog
More from Aztech Genetics
- RegularAutoflower
- Flowering
- 8–9 wk
- I/S
- 60/40
Shared genetics
Similar strains
Share a parent with this strain
- Sativa-dominantRegularAutoflower
Lemon Skunk × Ruderalis
- Flowering
- 8–10 wk
- THC
- 18–24%
- I/S
- 20/80
- HybridRegular
Grape Ape × Grapefruit
- Flowering
- 8–9 wk
- THC
- 19%
- CBD
- 1%
- Yield
- 400–500 g/m²
- I/S
- 50/50
- Autoflower
Jack Herer × UK Skunk × Big Skunk Korean × Ruderalis
- Flowering
- 9 wk
- THC
- 18%
- Indica-dominantRegularAutoflower
Cheese, Critical 47, × Ruderalis
- Flowering
- 8–10 wk
- THC
- 12–14%
- I/S
- 60/40
- HybridAutoflower (fem)
Oreoz × Rainbowz × Ruderalis
- Flowering
- 9–10 wk
- THC
- 22–26%
- CBD
- 1%
- Height
- 80–110 cm
- Yield
- 600 g/m²
- IndicaAutoflower (fem)
Blackberry Kush × Ruderalis
- Flowering
- 9–10 wk
- THC
- 23%
- Height
- 110 cm
Yield: Produces a satisfying harvest with resin-rich buds that are great for extractions
- HybridAutoflower (fem)
weddincake × frosty gelato × ruderalis
- Flowering
- 9–11 wk
- THC
- 21–25%
- CBD
- 0.5%
- Height
- 100–130 cm
- Yield
- 650–750 g/m²
- I/S
- 50/50
