ChloroFileCritical Mass
Indica variety from Advanced Seeds, flowering in 8-12 wks. Reference data for planning a grow, not a measurement of your plant.
6 breeders sell Critical Mass
Advanced Seeds is one of them. Photoperiod versions finish anywhere from week 7 to week 12. Compare every version side by side.
How it grows
| Indoor yield | 550-650 g/m² |
| Grown | Indoor, Outdoor |
| Bud | High Resin |
Traits are recorded only where the catalog stated them outright.
What growers describe
Reported by catalogs and growers, not measured from a plant.
Reported effects
- Relaxed
- Happy
- Sleepy
- Uplifted
- Focused
- Dry Mouth
- Anxious
- Paranoid
- Creative
Flavors
- Earthy
- Sweet
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 4-12 | 1.2 - 1.6 kPa |
Counting from the flip, expect to harvest between week 8 and week 12.
Where to look next
Grouped by how each one is related to this variety rather than ranked into a single list, because those are different questions.
Similar, finishes sooner
Close on type and character, with a shorter flowering window.
- Girl Scout CookiesOriginal Sensible Seeds · similar effects, similar flavour
- Do-Si-DosMedicann Seeds · similar flavour, similar effects
- Bubba KushMedicann Seeds · similar flavour, similar effects
If you liked this
No shared parentage, but they line up on type, flowering time and reported character.
- KhufuDevil's Harvest Seeds · similar effects, similar potency
- Rollex OG KushDevil's Harvest Seeds · similar effects, similar potency
- Purple PunchBig Head Seeds · similar effects, similar flowering time
- Casey JonesDevil's Harvest Seeds · similar flavour, similar effects
Also close in the catalogue
From the older ranking, which puts shared parentage first and then breeder and cultivar family, without recording which of them applied.
- Critical MassSeed City Seeds
- Critical MassThe Plant Organic Seeds
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.