Wedding Cheesecake FF

Raised ec to 0.9, ph 5.9, red light 7%, blue 17%, ~8500 Lux. One plant showed signs of illness, I watered everyone with base + Previcur Energy, and the plant seemed to feel better. Also, 2 plants had drooping leaves, I missed 1 watering for them. I watered it once every 2 days, 250 ml per pot. One of the plants is of a different phenotype, dwarf or lagging behind, see below. From the 3rd week I switch to automatic watering.