Day 16: First fertilization:
Water: pH 5.6, TDS 0.2 mS/cm
Drain: pH 7.0 (!!); TDS 1.4 mS/cm (!!)
- really heavy earth, will keep water at very low pH and low TDS...
Day 17: The Greenception GC4X PWR arrived and is in use now - jump from 250 PPFD to 500 PPFD (~ 30 DLI). The crazy results can be seen starting on day 19. She starts to grow rapidly (finally)!
Other than that:
- Jumped to 25°C - instantly more rapid growth. Will not be able to go much higher...