New grower here and my first batch has been looking real healthy, my biggest female hit 32 in. today =) Some of the leaves around the middle of the plant have some strange yellow spots on them though, and the descriptions I read on the deficiency tables don't really match what I'm seeing. I'm hoping that w/ these pics someone will be able to tell me what the deal is or if I should even be worried about it.
Indoor setup, under 12/12 400w metal halide.
Indoor setup, under 12/12 400w metal halide.
![](/proxy.php?image=https%3A%2F%2Fwebspace.utexas.edu%2Fsguillet%2FmiddleOfLeaf.jpg&hash=795db4c596c653dbc5a6a8a2050c5d77)
![](/proxy.php?image=https%3A%2F%2Fwebspace.utexas.edu%2Fsguillet%2FouterLeafEdge.jpg&hash=a81a31759adb0e7a12a82964e4405e13)
![](/proxy.php?image=https%3A%2F%2Fwebspace.utexas.edu%2Fsguillet%2FyellowAndBrown.jpg&hash=d2a81f57f90c22f181eddb03e9c9ed22)