VPD outside the 0.4-0.8 kPa band for clone-intake reduces transpiration efficiency, compromising nutrient uptake and terpene expression.
Low humidity forces stomatal closure, slowing photosynthesis even with adequate light.
| Harvested | Yield | g / plant | THC % | CBD % | Terpene | Issues |
|---|---|---|---|---|---|---|
| 2026-03-16 | 19,020 g | 133.0 | 23.1 | 0.3 | pinene | hlvd-suspected |
Trichome density above genotype baseline — priority mother.
Leaf structure consistent; no mutation indicators.
Early pistil development observed; maturation on schedule.
Minor chlorosis observed on lower fan leaves, pH adjusted.
Trichome density above genotype baseline — priority mother.
Minor chlorosis observed on lower fan leaves, pH adjusted.
Vigorous internode spacing, stable generation over generation.
Trichome density above genotype baseline — priority mother.