Hey Bob, my light is 3ft above plant, I used MG tomato feed NPK 8/7/6 and it is about 3wks old. I was adding 1/2 strength of nutes with sum superthrive. I repotted yesterday after flushing 1 more time. I repotted to a 10" pot and added soil as needed. here are the pics:
I am also about to buy the full line up of Fox Farms nutes for my next grow and I will just follow their feeding chart. I am just waiting for my order from Nirvana to come. I think I have at least 3 weeks to get shipment. Gotta go check on my plants..