First Grow: Jack 47 & Tangie Auto

9/5: Humidity spike to 68.5% Added InkBird humidity controller set to 59% with dehumidifier in grow tent. Humidity at 56% on 9/6. Larger dehumidifier to be added on 9/7. 9/7: Watered 2 l/plant: B-52, Grow, Micro, Bloom, Cal-Mag. Larger dehumidifier added; RH fluctuating between 55-58%. (High RH and dew point, along with high temperatures, outside perhaps entering tent from exhaust port in window?) 9/8: Some curling at tips of leaves on both plants. Reduced light intensity to 2 notches above 50% on brightness dial. Unsure if curling due to overwatering or light intensity. Tucked largest fan leaves underneath smaller stems on both plants. 9/10: Watered 1.5 l per plant (plain water). More leaf tucking. Future: Next watering: nutrient water @ 1.5 l per plant.