2026-03-22

Grow Journal Entry

🔬 Scientific Analysis

Cultivation log — 2026-03-22. Mean canopy temperature: 19.1 °C. Relative humidity: 55.1 %. Grower observations: **Automatic AI Analysis Entry**

**Health Score:** 8.5/10

**Analysis:**
The seedlings show impressive early development, now in their early vegetative stage with first true leaves well established. Comparing to the previous images, there's been significant progress in leaf development and overall plant architecture.

Growth Rate & Development:
The plants display robust vegetative growth with well-formed palmately compound leaves. Internodal spacing appears optimal, suggesting healthy light intensity and proper environmental conditions. Leaf expansion rate indicates vigorous growth, with approximately 15-20% increase in leaf surface area observed between images.

Environmental Parameters:
The current temperature of 27.18°C is within acceptable range, though slightly on the higher side. Hum

📊 Daily Summary

📊 Daily Summary - 2026-03-22

2026-03-22 11:00

**Automatic Daily Summary**

**Environmental Conditions:**
- Temperature: Avg 26.2°C (Range: 21.1°C - 30.6°C)
- Humidity: Avg 64.8% (Range: 48.1% - 80.1%)
- Pressure: Avg 92502.6 hPa
- Data points collected: 2367

**Alerts Today:** 1
- Humidity too high: 80.1%

**Project Day:** 20

🤖 AI Analysis

🤖 AI Analysis - 2026-03-22 12:00

2026-03-22 11:00

**Automatic AI Analysis Entry**

**Health Score:** 8.5/10

**Analysis:**
The seedlings show impressive early development, now in their early vegetative stage with first true leaves well established. Comparing to the previous images, there's been significant progress in leaf development and overall plant architecture.

Growth Rate & Development:
The plants display robust vegetative growth with well-formed palmately compound leaves. Internodal spacing appears optimal, suggesting healthy light intensity and proper environmental conditions. Leaf expansion rate indicates vigorous growth, with approximately 15-20% increase in leaf surface area observed between images.

Environmental Parameters:
The current temperature of 27.18°C is within acceptable range, though slightly on the higher side. Humidity at 61% is appropriate for this growth stage. The IAQ reading of 125.2 suggests moderate air quality, while the eCO₂ level of 2032 ppm indicates good CO₂ enrichment. VOC levels at 16.125 ppm are acceptably low.

Visual Health Assessment:
- Leaf color shows deep, vibra

**Recommendations:**
1. Reduce daytime temperature by 1-2°C to optimize VPD and prevent potential stress
2. Increase air circulation to improve IAQ score - target below 100
3. Begin light feeding program with 1/4 strength vegetative nutrients in next irrigation
4. Monitor substrate moisture levels closely - maintain even moisture without saturation
5. Consider slight increase in humidity to 65-70% to match vegetative stage requirements
6. Position temperature and humidity sensors at canopy height for more accurate readings
7. Prepare for first pruning/training session within next 7-10 days