This is my 5th grow. These are white widow and purple ayausca clones. I have them on a 16/8 light schedule with a 1000 watt GPS at 50% from the ballast. (so like 500 watts). I just moved them from my clone box which runs a 200 watt cfl. I just moved them from the clone box to the grow tent about 5 days ago. They didn't exhibit any signs of problem until I move them to the grow tent. My problem is that I have spotting on my leaves this exact same thing happened my last grow too. (pics below) I thought it was a potassium deficiency but after I added extra potassium it didn't seem to change anything. The temperature in my tent hovers anywhere between 84 and 92 degrees F. What am I doing wrong?