smoke24answered grow question 4 years ago You have quite the list of nutrients that you are giving to a young plant, they don't need all that crap at this stage of growth, LESS is MORE. At 4 weeks old I only use ONE nutrient, and that is a veg nute, and only .75 tsp per gallon. I'm sure others would disagree, and that is fine, I just know what my plants look like, and I think they look pretty good. Happy growing.