this is my first time growing and i currently have 5 auto-flower seedlings that are less than a week old. i don't know too much about the supplements some people use so i thought I'd ask you guys. so should i be using any supplements? if so which ones should i use and how should i use them?
As of right now, feed them nothing.... all of the food they need is stored in the cotyledons and leaves.... once it begins to veg (or in my case it completely skipped the vegetative stage) Feed it a pinch of kelp meal to promote vertical and vegetative growth. Once it begins to flower feed it some kind of fish emulsion diluted in it's water, or feed it bat Guano as a top dressing on the soil and water it in. I guess you could always use inorganic nutrients, but I would NEVER recommend them! Hope this helps you man, best of luck with your grow!