this is my first grow. I'm using a hydroponic cab mixing DWC and topfeed. I planted 5 Fruit spirt, and 3 Jacky White. they all have sprouted but 1 of the jacky whites kind of sprouted funny as you can see in the picture. does anyone know what this is? also it gets kinda warm in the cab (at the most 85F) any ideas on cooling it down in there? my ppm is staying pretty consistant around 60, and my pH is staying around 7-7.5. are these good levels? any advice or comments are appreciated!