Alright, well..
I have them under 3 fluorescent fixtures with 2 bulbs each. cool white 40 watt. I have had them for almost 2 weeks, got them as clones. Have a fan blowing on them at all times at a low level and its just in a closet, my mom says its alright to have them so for ventilation i just leave my closet door open most of them time and have the window open a bit. They had started the lightening in the new growth just a little and the leaves were twisting just a little on the end, was told this was normal for some strains on here last week so I figured everything was fine. I watered the plants in the smaller pots there were in every couple of days when the soil was dry and fertilized with DNF 2 part twice and watered once normal water. When I transplanted them i used half strength solution like it says on the bottle. i will admit the soil i used wasn't the best, just run of the mill potting soil, it looked really rich but has poor drainage so i mixed in about 1/3 of the pots are vermiculite and the drainage isn't bad, but not optimum for sure. Next time I will use better soil right off. After I trasplanted them i felt they needed more water so I watered them more with just plain water and since then I am noticing the plants using up the water. The issue has become worse over the past few days and growth has really slowed to pretty much nothing. The min temp it has become is 68 and he warmest is 74. I hope this helps, i have been thinking zinc deficiency because it looks so close to the picture in the book, however, there are other symptoms like the browning spots