The two plants pictured next to each other are 2 and 3 weeks old and the plant in the larger pot is only a week old. I know that you are supposed to add nutrients around the 3rd or 4th week and also depending on the number of true leaves the plant has. My question is which brand of nutrient solution should I get? I’ve been reading around and I’ve been seeing different ratio numbers for a nutrient mix and it’s very confusing. Could y’all recommend the best brand nutrient solution for the the veg stage, the bloom stage, and whatever other nutrients I will need? I would greatly appreciate if. I’m not sure if this is important but the plants are in fox farm happy frog soil right now.