Zkittlez Z3 × Grapefruit × Ruderalis
- Flowering
- 8–9 wk
- THC
- 23%
- CBD
- 1%
- Height
- 90–150 cm
- I/S
- 70/30

Provenance
| Breeder | Aztech Genetics |
|---|---|
| Recorded genetics | Cinderella 99 x Unknown sativa |
| 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
| Seed type | Regular |
|---|---|
| Flowering type | Autoflower |
| Flowering time | 10–11 wk |
| Yield indoor | 600–700 g/m² |
| Indica / Sativa | 30% indica / 70% sativa |
| Outdoor harvest window | Late October |
Lineage
As written by the breeder. Linked names are cataloged here.
Descendants
42 strains name Grapefruit (Regular) as a parent
Zkittlez Z3 × Grapefruit × Ruderalis
Grape Ape × Grapefruit
White Widow × Grapefruit × Creme Brulee × Ruderalis
GG × Grapefruit
God Bud × Grapefruit
Grapefruit × Ruderalis
Grapefruit × Ruderalis
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
Data trust
We never copy values between breeders. Aztech Genetics's Grapefruit (Regular) is not another breeder's Grapefruit (Regular).
Lab data
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
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 | Cinderella 99 x Unknown sativa | 20% | 10–11 wk | Regular | aztechsmokeshop.co.uk |
| Blim Burn Seeds | GG4 x Zkittlez | 22–24% | 8–10 wk | Regular | blimburnseeds.com |
| Expert Seeds | — | 21–24% | 8–9 wk | Regular | expertseedbank.com |
| Garden of Green | — | 21–24% | 8–9 wk | Regular | gardenofgreenseedbank.com |
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
Shared genetics
Share a parent with this strain
Cinderella 99 × Blueberry
Cinderella 99 × Somango
Cinderella 99 × Cherry SSDD
Cinderella 99 × Thai
Cinderella 99 × Taskenti
Cinderella 99 × Lemon Pie
Cinderella 99 × Unknown Sativa Landrace
Cinderella 99 × Vortex
Cinderella 99 × Purple Kush
C4 × Cinderella 99