AutoUltimate
Hybrid variety from Dutch Passion, flowering in 11-14 wks. Reference data for planning a grow, not a measurement of your plant.
Catalogue data last updated 17 October 2026.
HybridType
FeminizedSeed
11-14 wksFlowering
Grow information
How it grows
| Grown | Indoor, Outdoor |
| Structure | Compact |
Traits are recorded only where the catalog stated them outright.
Planning
Schedule and VPD targets
Vapour pressure deficit targets by stage, measured from leaf temperature rather than air temperature. The same bands ChloroFile charts against.
| Stage | When | VPD target |
|---|---|---|
| Seedling | Weeks 1-2 | 0.4 - 0.8 kPa |
| Vegetative | Until you flip | 0.8 - 1.2 kPa |
| Early flower | Flower weeks 1-3 | 1.0 - 1.5 kPa |
| Late flower | Flower weeks 4-14 | 1.2 - 1.6 kPa |
Counting from the flip, expect to harvest between week 11 and week 14.
Related
Similar strains
Ranked by shared parents first, then breeder and cultivar family.
- Auto Mimosa PunchDutch Passion
- Auto Oh My GusherDutch Passion
- Auto BlueberryDutch Passion
- Auto Candy Bubatz XLDutch Passion
- Auto Critical Orange PunchDutch Passion
- Auto DuckDutch Passion
Track one of these
ChloroFile carries this whole reference offline. Pick a variety when you add a plant and it fills in the type, seed type, and flowering window, then logs what actually happened against it.