Last week I noticed some of my plants leaves were clawing. It was the last week of veg. I fed them 1.5 tsp of Big Bloom and 1.5 tsp of Grow Big. The water was PD'd at 6.8. Since then, they've been watered 2 times and I haven't seen any improvement. They'll need another watering when the lights come on and I'm not sure if it's same to feed them again. I haven't been checking the runoff PH for a few weeks since every time I checked it was in the 6.5 range. I'll check it when I water it this time. Any ideas on what could be wrong? 3x3x6 tent Fox Farms Ocean Forest soil 3- 3 gallon Smart Pots 3- Mystery seeds from Nirvana PlantinumLED P4-XML2 15-18" way from the plants VEG+BLOOM switch on 2- 6" clip on fans 4" inline carbon filter Temp is 65-68 degrees when lights off and about 72 degrees with lights on RH is 68-70% with lights off and 55-60% with lights on Runoff PH is 6.5 and PPM is 144