I Grow 10 Blueberrys the Seeds are not cheap so i am litte nervous not to make something wrong specially at the Beginning of her Life. It looks to me they are Hungry right? I Grow in Coco and i feeding all of them a EC of 0.7 to know with Cal/mag. It's look like they want more how high EC i can feeding them without to burn them? I feeding General Hydroponics.