cajuncowby Active Member Feb 9, 2011 #2 I'm no expert but it looks like early calcium deficiency, but more info would help.
hoagtech Well-Known Member Feb 9, 2011 #3 It looks like you sprayed your plants when your lights were on. If you foliar feed it helps to do it when your light cycle is off or else you'll get brown spots
It looks like you sprayed your plants when your lights were on. If you foliar feed it helps to do it when your light cycle is off or else you'll get brown spots
