Guys, I just finshed building the grow box but not sure if its gonna work. Thinking to grow 6-8 seeds in it, the size is 11x15x31 with 75w 6500k cool white and 4" exhaust fan. What should be the perfect ditance for the light and the teperture, humidity? Also, i just planted seeds into warm watered soil, when should be the next time to water them? Thanks for any advise.