I started to grow weed for the first time. (hydroponics) Now they have germinated and grown a little. (It's the 2nd week, but the growth stage is in the first week.) (My guess is that growth is slow due to lack of nutrition.) Their leaves and roots are in very healthy condition. Until now, I have only grown them with only water without the added nutrients. Now I'm going to add nutrients. I have dynagro's products. 1. foliage pro 9-6-3 2. bloom 3-12-6 3. protekt 0-0-3 4. mag pro 2-15-4 5. KLN When I did an internet search, there were articles to add as below. 1set foliage pro 9-6-3: 5 ~ 10ml bloom 3-12-6: X Protekt 0-0-3: 5ml mag pro 2-15-4: 5ml KLN: 5 ~ 10ml or 2set foliage pro 9-6-3: 5 ~ 10ml bloom 3-12-6: X Protekt 0-0-3: 2.5ml mag pro 2-15-4: 0.5 ~ 1ml KLN: 2.5 ~ 5ml Etc.. There are various articles ranging from a little difference to a lot of things. I doubt what to do. I am the first to grow, I am ignorant. Please help me how to do it.