@subzero - Very sorry, I wasn't trying to ignore you I honestly forgot you said to cut the watering down (have alot of stuff going on in my life right now so its been pretty crazy the last couple weeks). On another note, here is snap shot of my bottle stating "5ml per liter or 4 tsp per gallon" This is where I got the 4 tsp per gallon. It also says a target EC of 1.8 for most applications...per the chart at the bottom of the page HERE that would mean my target PPM for the nutrient solution would be 900ppm. As of right now, I've been keeping my overall ppm between 400-600 which means I'm only adding between 100-300ppm of the nutrient solution? So if I want to go 1/2 strength nute solution like your saying, I would go 450ppm nutes and with 300ppm water would put me at 750ppm?

[attachment=o216366] [attachment=o216367]