Growing GHS Bubba Kush AND DP White Widow. day4/ day1

....From left to right.... *Bubba Kush "Green House Seeds" *White Widow "Dutch passion Seeds" *Fruit Spirit "Royal Queen Seeds" *Critical _ "Royal Queen seeds " I'm using the entire Advanced Nutrients line, EXCEPT Tarantula and Parana. What i really need help with right now is the feeding process, I know that the Root Riot has hormones or nutrients so i cant add to much. * What about VooDoo Juice and B52? * When do I start the Grow Nutrients? * How should the environment be - Temp, Humidity, Light? In this videos I already started the seeds and germinated them early the 16th with the paper towel method, they did great.A total of 4 full days, so great they shed-ed their shells and started to grow. I waited until the 4th morning (20th) to transplant, I think I was a day late In transplanted them in the Root Riot cube or should I have done so the night before. The day i transplanted them, i started 3 more seed on the 20th. I'm showing these videos for educational and HELP purposes. I have helped in other grows so i know the basics, Mainly the Bloom stage or the last 6-11 weeks. This time I'm all alone, and starting from SEEDS! so i would like some help from all you experienced growers I will be putting updates frequently so if you see this please keep up with me!!