Big Ripper

===== (12/17/23 06:49 PM) ===== 1. Seedling is moved onto DWC system running 0.01% H2O2-treated seedling strength nutrient solution @ 330 PPM, PH 5.9. 2. Seedling is supplied with 140 µmol/m2/s of light from the main grow light under 24/0 schedule (DLI: 12.1 mol). 3. Climate is recorded at 23.8 degrees Celsius, 69% RH, 1505 PPM CO2. ===== 28 HOURS LATER (12/18/23 10:51 PM) ===== 4. Nutrient parameter is recorded at 340 PPM, pH 5.9. 5. Climate is recorded at 23.4 degrees Celsius, 63% RH, 940 PPM CO2. ===== 25 HOURS LATER (12/19/23 11:39 PM) ===== 6. Nutrient parameter is recorded at 350 PPM, pH 5.6. 7. Climate is recorded at 24 degrees Celsius, 66% RH, 1425 PPM CO2. 8. Leaf temp: 22.5 degrees Celsius, VPD 0.76 kPa. 9. Light intensity is increased to 190 µmol/m2/s (DLI: 16.42 mol). Light height 20.5 inches. 10. Co2 intensity is increased to 550 PPM. ===== 21 HOURS LATER (12/20/23 08:49 PM) ===== 11. Nutrient parameter is recorded at 350 PPM, pH 6.1. 12. Climate is recorded at 24.5 degrees Celsius, 60% RH, 780 PPM CO2. 13. Leaf temp: 22 degrees Celsius, VPD 0.8 kPa. ===== 39 HOURS LATER (12/22/23 12:16 PM) ===== 14. Light intensity is increased to 235 µmol/m2/s (DLI: 20.30 mol). Light height 17 inches. 15. Nutrient parameter is recorded at 350 PPM, pH 6.0. 16. Co2 intensity is increased to 600 PPM. 17. Climate is recorded at 25 degrees Celsius, 71% RH, 1006 PPM CO2. 18. Leaf temp: 22 degrees Celsius, VPD 0.59 kPa. ===== 11 HOURS LATER (12/22/23 11:15 PM) ===== 19. Leaf temp: 23 degrees Celsius, VPD 0.75 kPa. 20. Climate is recorded at 25 degrees Celsius, 63% RH, 928 PPM CO2. 21. Nutrient parameter is recorded at 350 PPM, pH 6.0.