My seedlings evolved into 2-3 stages 2-3 inches plants and were transplanted into 3 gallon pots each. They are 1.5 - 2 weeks old. No nutes were added ever to the soil. When are the nutes due? what are the proper ratios that I need? Can I mix granular nutes into water and then pour the water? Link me to a guide that contains that information. So far I've only seen guides that talk about what equipment to have and how to start up. Never in detail what I'll have to do for the next 2.5 months.