Going back through my records, I track everything, these girls may be thirsty! I have been feeling the soil, and using a moisture gauge, but with compacted soil, I think I have been sticking the probe into a lump, and its moist. Checking several places reveal dry soil, (the perlite will help here, soon as these are done) again the records show I have been watering them (only) every 8 to 12 days. I am going to increase the watering frequency to them! The Headbanger after sulfur and water is greening up! All 3 are setting on now,,,
Also I think the lights were making them to hot, so I raised the lights, each plant has 8-12 28 actual watt CFLs