Bruce Banner and Sour diesel Auto

7-17 Topped off with a little too much water, plants got a bit droopy. Installed low water indicator about 1.5 inch lower than current level. Added 2 tsp FloraBlend and ppm is barely 200. Added a second humidifier and leaving the top of door open to keep cool enough (under 80) without exhaust fan and RH around 60%. Added a chiller but it made the water hot (lol at myself...as I installed it, "where is the heat going?") 7-21 preflowers on both plants