@Dabber I have you logged in. Would you please provide the following information for the tutorials? Thanks
Grow Type: Soil or Hydro.
Nutrient Vendor: list them all. Not the nutrient used just the vendor.
Your main type of light: Choose one from these 4 simple categories: COB, LED, HID, Fluorescent. Feel free to elaborate about your total lighting in a separate post; just not in this Update Post.