22.12 • Cal/mag deficit looks solved, plants look healthy
23.12 • last watering was 1L / Pot right after repoting on 20.12 , right now soil feels moist
25.12 • added a bio CO2 reactor (4x 1L bottles with 800ml water, some mashed tomato and 100g sugar, 10g moist yeast)
25.12 • rotated one of the lights to maximize illumination
26.12 • watered all plants with 1L
26.12 • CO2 ppm went up from +-400 to +-600 i hope for some more as i increased room temperature to 26°C, (yeast should react more due to increased temp.)
27.12 • sunburn as the lights were under 30cm distance
27.12 • CO2 wasn't working when i arrived this evening, perhaps i used too much yeast, perhaps it was too cold, perhapy i need bigger bottles...either way: i removed 3/4 from the bottles and refilled water/sugar/tomato