[[Could be too much water (altho the distress symptom would first be
wilting)
or the plants are too close to the lights.]]
im going the "poor" growing method and using good old sun rays though a
window.

[[Are your temps cool? Outside? Inside? ]]
i live in south jersey, right now plants are inside, and it tends to
get a bit chilly at night, Probaly 60-70 inside durring the day.