NFT system 8 tubes, rez 100L, pump 350GH, feeding on the top.
I use hydroton for medium, 2 x 1000Watts Hortilux, Plug & Grow system for Co2, temp and watering system.
Watering cycle for veg: 2min on 2 min off during day cycle and 2 - 20 during night cycle.
Flowering: 1 min on 4 min off during day cycle and 2 - 20 during night cycle.
Chemical ferilization at 1000 PPM all the time with 1L of Bio-Warm from Cinagro each change of rez, I change every 4 days due to the size of the reservoir.