Good luck my friend. But in parting, I'd just like to say your assesments of my understanding are misguided, as is your understanding of foliar feeding, in my opinion. But then I get my opinions from professionals without a retail interest in the findings. You get yours, apparently, from decades of nutrient and fertilizer marketing.
I'm not the gardener denying any involvment in his plants problems, either.

But let me assure you...it's not you I was trying to help, it was your plants. But it's great you know exactly what the problems aren't. Narrows it down to operator error with every technique you dispell. :thumbsup:
Rusty Trichome Reviewed by Rusty Trichome on . YELLOW NEW GROWTH WITH YELLOW VEINS ON THE OLDER LEAVES STUNTED GROWTH HI THERE EVERY ONE THIS IS MY FIRST POST HERE SO HELLOW TO YOU. NOW MY PROBLEM.... What is your experience level? (first timer growing with proper kit, 10years reasearch and outdoor growing exp.) What type of hydro set-up are you running? im running a 20L 5 plant NFT WITH ADDED 90MLH FOGGER. 2X110L AIR STONES, 30L header tank. Your Equipment: A) Type and wattage of lights. (MH, HPS, CFL's, tube fluorescents, LED's) HPS DUEL SPECTRUM 600WATT, STANDARD BALAST. Rating: 5