Hello,
Attempting my first grow. Using MotherEarth 70/30, 240QB, feeding Cal Mag, Foilage pro, and just started adding Agisil and Aloe for total EC of 1.1. Temp is 70-75, RH 65-75.
Last night I transplanted from solo cup to 2gal Air Pot and today noticed this.
Just trying to learn what this...