Thanks for the responses....................

I was told that the PH of pure Coco needs to be lower than in soil so I apologize if I seem a bit confused.
LBBill Reviewed by LBBill on . Help with seedlings please. I am helping a buddy of mine with his first grow and he is having some issues with a few seedlings. 17 days since they sprouted and they look a little sick. Maybe a lot sick. (Thats why I am posting) They are currently on a heating mat in 16oz red plastic cups. As you can see from the photos, they need a little help. Being new at this, I'm a bit stumped as to where to go. Any assistance would be very appreciated. #1 Nordle 294771 #2 Norlde 294772 #3 White Rhino 294773 #4 White Rhino Rating: 5